| 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 | $120.57 | 5.759% | $127.5136 | $127.51 | $127.50 | $127.50 |
| Purchase #2 | $193.43 | 8.154% | $209.2023 | $209.20 | $209.20 | $209.20 |
| Purchase #3 | $47.66 | 10.742% | $52.7796 | $52.78 | $52.80 | $52.80 |
| Purchase #4 | $165.80 | 13.249% | $187.7668 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $103.74 | 6.500% | $110.4831 | $110.48 | $110.50 | $110.50 |
| Purchase #6 | $53.79 | 3.711% | $55.7861 | $55.79 | $55.80 | $55.80 |
| Purchase #7 | $193.74 | 8.797% | $210.7833 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $878.73 | $954.3148 | $954.31 | $954.35 | $954.40 | |