| 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 | $58.26 | 12.198% | $65.3666 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $159.35 | 13.486% | $180.8399 | $180.84 | $180.85 | $180.80 |
| Purchase #3 | $115.95 | 9.758% | $127.2644 | $127.26 | $127.25 | $127.30 |
| Purchase #4 | $28.57 | 7.858% | $30.815 | $30.82 | $30.80 | $30.80 |
| Purchase #5 | $189.75 | 10.863% | $210.3625 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $220.97 | 3.397% | $228.4764 | $228.48 | $228.50 | $228.50 |
| Purchase #7 | $59.51 | 4.828% | $62.3831 | $62.38 | $62.40 | $62.40 |
| 7 purchase totals = | $832.36 | $905.5079 | $905.51 | $905.50 | $905.60 | |