| 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 | $201.61 | 7.255% | $216.2368 | $216.24 | $216.25 | $216.20 |
| Purchase #2 | $246.84 | 6.813% | $263.6572 | $263.66 | $263.65 | $263.70 |
| Purchase #3 | $17.26 | 3.813% | $17.9181 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $207.78 | 3.344% | $214.7282 | $214.73 | $214.75 | $214.70 |
| Purchase #5 | $93.34 | 10.797% | $103.4179 | $103.42 | $103.40 | $103.40 |
| Purchase #6 | $50.76 | 5.456% | $53.5295 | $53.53 | $53.55 | $53.50 |
| Purchase #7 | $194.72 | 8.732% | $211.723 | $211.72 | $211.70 | $211.70 |
| 7 purchase totals = | $1,012.31 | $1,081.2107 | $1,081.22 | $1,081.20 | $1,081.10 | |