| 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 | $146.29 | 6.533% | $155.8471 | $155.85 | $155.85 | $155.80 |
| Purchase #2 | $102.79 | 8.413% | $111.4377 | $111.44 | $111.45 | $111.40 |
| Purchase #3 | $42.97 | 11.810% | $48.0448 | $48.04 | $48.05 | $48.00 |
| Purchase #4 | $116.70 | 5.234% | $122.8081 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $68.51 | 4.179% | $71.373 | $71.37 | $71.35 | $71.40 |
| Purchase #6 | $203.38 | 3.158% | $209.8027 | $209.80 | $209.80 | $209.80 |
| Purchase #7 | $55.47 | 12.309% | $62.2978 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $736.11 | $781.6112 | $781.61 | $781.60 | $781.50 | |