| 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 | $175.32 | 10.809% | $194.2703 | $194.27 | $194.25 | $194.30 |
| Purchase #2 | $68.95 | 9.134% | $75.2479 | $75.25 | $75.25 | $75.20 |
| Purchase #3 | $87.73 | 4.578% | $91.7463 | $91.75 | $91.75 | $91.70 |
| Purchase #4 | $132.51 | 5.238% | $139.4509 | $139.45 | $139.45 | $139.50 |
| Purchase #5 | $209.83 | 8.510% | $227.6865 | $227.69 | $227.70 | $227.70 |
| Purchase #6 | $41.47 | 10.372% | $45.7713 | $45.77 | $45.75 | $45.80 |
| Purchase #7 | $37.42 | 9.634% | $41.025 | $41.03 | $41.05 | $41.00 |
| 7 purchase totals = | $753.23 | $815.1982 | $815.21 | $815.20 | $815.20 | |