| 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 | $160.66 | 3.489% | $166.2654 | $166.27 | $166.25 | $166.30 |
| Purchase #2 | $248.73 | 6.540% | $264.9969 | $265.00 | $265.00 | $265.00 |
| Purchase #3 | $17.68 | 11.754% | $19.7581 | $19.76 | $19.75 | $19.80 |
| Purchase #4 | $48.95 | 3.195% | $50.514 | $50.51 | $50.50 | $50.50 |
| Purchase #5 | $81.29 | 10.476% | $89.8059 | $89.81 | $89.80 | $89.80 |
| Purchase #6 | $41.39 | 11.421% | $46.1172 | $46.12 | $46.10 | $46.10 |
| Purchase #7 | $55.87 | 9.803% | $61.3469 | $61.35 | $61.35 | $61.30 |
| 7 purchase totals = | $654.57 | $698.8044 | $698.82 | $698.75 | $698.80 | |