| 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 | $113.31 | 11.596% | $126.4494 | $126.45 | $126.45 | $126.40 |
| Purchase #2 | $141.84 | 4.829% | $148.6895 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $186.93 | 4.162% | $194.71 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $10.39 | 4.843% | $10.8932 | $10.89 | $10.90 | $10.90 |
| Purchase #5 | $51.63 | 3.231% | $53.2982 | $53.30 | $53.30 | $53.30 |
| Purchase #6 | $92.48 | 10.656% | $102.3347 | $102.33 | $102.35 | $102.30 |
| Purchase #7 | $43.91 | 6.729% | $46.8647 | $46.86 | $46.85 | $46.90 |
| 7 purchase totals = | $640.49 | $683.2397 | $683.23 | $683.25 | $683.20 | |