| 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 | $59.90 | 7.691% | $64.5069 | $64.51 | $64.50 | $64.50 |
| Purchase #2 | $226.86 | 12.796% | $255.889 | $255.89 | $255.90 | $255.90 |
| Purchase #3 | $61.86 | 3.527% | $64.0418 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $177.92 | 5.204% | $187.179 | $187.18 | $187.20 | $187.20 |
| Purchase #5 | $100.43 | 8.200% | $108.6653 | $108.67 | $108.65 | $108.70 |
| Purchase #6 | $216.60 | 4.700% | $226.7802 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $94.95 | 8.797% | $103.3028 | $103.30 | $103.30 | $103.30 |
| 7 purchase totals = | $938.52 | $1,010.3650 | $1,010.37 | $1,010.40 | $1,010.40 | |