| 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 | $132.81 | 3.684% | $137.7027 | $137.70 | $137.70 | $137.70 |
| Purchase #2 | $86.90 | 6.252% | $92.333 | $92.33 | $92.35 | $92.30 |
| Purchase #3 | $220.97 | 8.835% | $240.4927 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $195.52 | 8.825% | $212.7746 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $53.27 | 4.728% | $55.7886 | $55.79 | $55.80 | $55.80 |
| Purchase #6 | $44.25 | 12.713% | $49.8755 | $49.88 | $49.90 | $49.90 |
| Purchase #7 | $63.47 | 5.546% | $66.99 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $797.19 | $855.9571 | $855.95 | $856.00 | $856.00 | |