| 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 | $145.39 | 12.772% | $163.9592 | $163.96 | $163.95 | $164.00 |
| Purchase #2 | $41.62 | 13.663% | $47.3065 | $47.31 | $47.30 | $47.30 |
| Purchase #3 | $63.86 | 3.404% | $66.0338 | $66.03 | $66.05 | $66.00 |
| Purchase #4 | $24.98 | 8.797% | $27.1775 | $27.18 | $27.20 | $27.20 |
| Purchase #5 | $21.66 | 12.847% | $24.4427 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $198.35 | 4.543% | $207.361 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $173.51 | 12.366% | $194.9662 | $194.97 | $194.95 | $195.00 |
| 7 purchase totals = | $669.37 | $731.2469 | $731.25 | $731.25 | $731.30 | |