| 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 | $132.37 | 13.117% | $149.733 | $149.73 | $149.75 | $149.70 |
| Purchase #2 | $126.41 | 8.178% | $136.7478 | $136.75 | $136.75 | $136.70 |
| Purchase #3 | $149.34 | 11.702% | $166.8158 | $166.82 | $166.80 | $166.80 |
| Purchase #4 | $37.84 | 7.393% | $40.6375 | $40.64 | $40.65 | $40.60 |
| Purchase #5 | $43.65 | 10.776% | $48.3537 | $48.35 | $48.35 | $48.40 |
| Purchase #6 | $146.38 | 3.142% | $150.9793 | $150.98 | $151.00 | $151.00 |
| Purchase #7 | $62.39 | 7.182% | $66.8708 | $66.87 | $66.85 | $66.90 |
| 7 purchase totals = | $698.38 | $760.1379 | $760.14 | $760.15 | $760.10 | |