| 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 | $29.59 | 13.405% | $33.5565 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $165.68 | 13.224% | $187.5895 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $128.58 | 9.756% | $141.1243 | $141.12 | $141.10 | $141.10 |
| Purchase #4 | $106.76 | 10.487% | $117.9559 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $33.39 | 5.242% | $35.1403 | $35.14 | $35.15 | $35.10 |
| Purchase #6 | $209.88 | 12.308% | $235.712 | $235.71 | $235.70 | $235.70 |
| Purchase #7 | $111.51 | 5.216% | $117.3264 | $117.33 | $117.35 | $117.30 |
| 7 purchase totals = | $785.39 | $868.4049 | $868.41 | $868.40 | $868.40 | |