| 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 | $60.96 | 8.746% | $66.2916 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $148.37 | 5.392% | $156.3701 | $156.37 | $156.35 | $156.40 |
| Purchase #3 | $144.82 | 6.873% | $154.7735 | $154.77 | $154.75 | $154.80 |
| Purchase #4 | $201.69 | 5.336% | $212.4522 | $212.45 | $212.45 | $212.50 |
| Purchase #5 | $29.48 | 13.415% | $33.4347 | $33.43 | $33.45 | $33.40 |
| Purchase #6 | $107.57 | 10.141% | $118.4787 | $118.48 | $118.50 | $118.50 |
| Purchase #7 | $84.27 | 9.684% | $92.4307 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $777.16 | $834.2315 | $834.22 | $834.25 | $834.30 | |