| 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 | $237.82 | 9.474% | $260.3511 | $260.35 | $260.35 | $260.40 |
| Purchase #2 | $58.60 | 9.402% | $64.1096 | $64.11 | $64.10 | $64.10 |
| Purchase #3 | $57.89 | 12.568% | $65.1656 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $110.80 | 9.449% | $121.2695 | $121.27 | $121.25 | $121.30 |
| Purchase #5 | $50.40 | 5.633% | $53.239 | $53.24 | $53.25 | $53.20 |
| Purchase #6 | $19.93 | 11.571% | $22.2361 | $22.24 | $22.25 | $22.20 |
| Purchase #7 | $123.95 | 8.241% | $134.1647 | $134.16 | $134.15 | $134.20 |
| 7 purchase totals = | $659.39 | $720.5356 | $720.54 | $720.50 | $720.60 | |