| 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 | $57.68 | 6.566% | $61.4673 | $61.47 | $61.45 | $61.50 |
| Purchase #2 | $88.81 | 11.444% | $98.9734 | $98.97 | $98.95 | $99.00 |
| Purchase #3 | $240.70 | 3.501% | $249.1269 | $249.13 | $249.15 | $249.10 |
| Purchase #4 | $104.79 | 13.528% | $118.966 | $118.97 | $118.95 | $119.00 |
| Purchase #5 | $27.53 | 6.387% | $29.2883 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $136.77 | 11.710% | $152.7858 | $152.79 | $152.80 | $152.80 |
| Purchase #7 | $37.26 | 7.779% | $40.1585 | $40.16 | $40.15 | $40.20 |
| 7 purchase totals = | $693.54 | $750.7662 | $750.78 | $750.75 | $750.90 | |