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 | $19.79 | 9.829% | $21.7352 | $21.74 | $21.75 | $21.70 |
Purchase #2 | $26.50 | 5.529% | $27.9652 | $27.97 | $27.95 | $28.00 |
Purchase #3 | $161.56 | 4.381% | $168.6379 | $168.64 | $168.65 | $168.60 |
Purchase #4 | $108.64 | 3.260% | $112.1817 | $112.18 | $112.20 | $112.20 |
Purchase #5 | $59.89 | 5.533% | $63.2037 | $63.20 | $63.20 | $63.20 |
Purchase #6 | $222.37 | 12.573% | $250.3286 | $250.33 | $250.35 | $250.30 |
Purchase #7 | $127.68 | 3.788% | $132.5165 | $132.52 | $132.50 | $132.50 |
7 purchase totals = | $726.43 | $776.5688 | $776.58 | $776.60 | $776.50 |