| 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 | $125.93 | 9.596% | $138.0142 | $138.01 | $138.00 | $138.00 |
| Purchase #2 | $55.80 | 7.361% | $59.9074 | $59.91 | $59.90 | $59.90 |
| Purchase #3 | $56.84 | 3.757% | $58.9755 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $149.54 | 3.108% | $154.1877 | $154.19 | $154.20 | $154.20 |
| Purchase #5 | $193.99 | 3.402% | $200.5895 | $200.59 | $200.60 | $200.60 |
| Purchase #6 | $228.79 | 6.850% | $244.4621 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $180.32 | 5.422% | $190.097 | $190.10 | $190.10 | $190.10 |
| 7 purchase totals = | $991.21 | $1,046.2334 | $1,046.24 | $1,046.25 | $1,046.30 | |