| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.67 | 3.373% | $65.8176 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $231.97 | 6.369% | $246.7442 | $246.74 | $246.75 | $246.70 |
| Purchase #3 | $247.72 | 12.833% | $279.5099 | $279.51 | $279.50 | $279.50 |
| Purchase #4 | $75.46 | 4.771% | $79.0602 | $79.06 | $79.05 | $79.10 |
| Purchase #5 | $104.66 | 12.394% | $117.6316 | $117.63 | $117.65 | $117.60 |
| Purchase #6 | $170.82 | 13.158% | $193.2965 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $205.30 | 12.453% | $230.866 | $230.87 | $230.85 | $230.90 |
| 7 purchase totals = | $1,099.60 | $1,212.9260 | $1,212.93 | $1,212.90 | $1,212.90 | |