| 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 | $244.91 | 11.336% | $272.673 | $272.67 | $272.65 | $272.70 |
| Purchase #2 | $70.97 | 5.857% | $75.1267 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $51.74 | 3.116% | $53.3522 | $53.35 | $53.35 | $53.40 |
| Purchase #4 | $108.52 | 9.617% | $118.9564 | $118.96 | $118.95 | $119.00 |
| Purchase #5 | $129.64 | 8.763% | $141.0004 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $111.93 | 9.581% | $122.654 | $122.65 | $122.65 | $122.70 |
| Purchase #7 | $173.78 | 3.747% | $180.2915 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $891.49 | $964.0542 | $964.05 | $964.05 | $964.20 | |