| 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 | $56.40 | 10.650% | $62.4066 | $62.41 | $62.40 | $62.40 |
| Purchase #2 | $131.42 | 13.343% | $148.9554 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $214.74 | 10.777% | $237.8825 | $237.88 | $237.90 | $237.90 |
| Purchase #4 | $238.55 | 11.433% | $265.8234 | $265.82 | $265.80 | $265.80 |
| Purchase #5 | $91.97 | 6.295% | $97.7595 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $150.47 | 4.354% | $157.0215 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $19.84 | 13.388% | $22.4962 | $22.50 | $22.50 | $22.50 |
| 7 purchase totals = | $903.39 | $992.3451 | $992.35 | $992.30 | $992.40 | |