| 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 | $122.44 | 3.669% | $126.9323 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $67.73 | 10.286% | $74.6967 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $93.49 | 6.541% | $99.6052 | $99.61 | $99.60 | $99.60 |
| Purchase #4 | $87.47 | 4.623% | $91.5137 | $91.51 | $91.50 | $91.50 |
| Purchase #5 | $42.93 | 3.114% | $44.2668 | $44.27 | $44.25 | $44.30 |
| Purchase #6 | $200.72 | 10.662% | $222.1208 | $222.12 | $222.10 | $222.10 |
| Purchase #7 | $224.39 | 5.641% | $237.0478 | $237.05 | $237.05 | $237.00 |
| 7 purchase totals = | $839.17 | $896.1833 | $896.19 | $896.15 | $896.10 | |