| 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 | $238.37 | 12.367% | $267.8492 | $267.85 | $267.85 | $267.80 |
| Purchase #2 | $64.33 | 4.659% | $67.3271 | $67.33 | $67.35 | $67.30 |
| Purchase #3 | $217.86 | 11.655% | $243.2516 | $243.25 | $243.25 | $243.30 |
| Purchase #4 | $22.55 | 11.456% | $25.1333 | $25.13 | $25.15 | $25.10 |
| Purchase #5 | $46.74 | 5.347% | $49.2392 | $49.24 | $49.25 | $49.20 |
| Purchase #6 | $31.49 | 11.752% | $35.1907 | $35.19 | $35.20 | $35.20 |
| Purchase #7 | $17.37 | 4.507% | $18.1529 | $18.15 | $18.15 | $18.20 |
| 7 purchase totals = | $638.71 | $706.1440 | $706.14 | $706.20 | $706.10 | |