| 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 | $45.40 | 7.112% | $48.6288 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $62.34 | 6.456% | $66.3647 | $66.36 | $66.35 | $66.40 |
| Purchase #3 | $212.43 | 8.297% | $230.0553 | $230.06 | $230.05 | $230.10 |
| Purchase #4 | $87.95 | 5.294% | $92.6061 | $92.61 | $92.60 | $92.60 |
| Purchase #5 | $74.25 | 4.566% | $77.6403 | $77.64 | $77.65 | $77.60 |
| Purchase #6 | $93.52 | 11.519% | $104.2926 | $104.29 | $104.30 | $104.30 |
| Purchase #7 | $151.52 | 12.647% | $170.6827 | $170.68 | $170.70 | $170.70 |
| 7 purchase totals = | $727.41 | $790.2705 | $790.27 | $790.30 | $790.30 | |