| 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 | $69.54 | 5.490% | $73.3577 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $173.44 | 3.731% | $179.911 | $179.91 | $179.90 | $179.90 |
| Purchase #3 | $29.46 | 12.482% | $33.1372 | $33.14 | $33.15 | $33.10 |
| Purchase #4 | $86.39 | 13.600% | $98.139 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $49.99 | 6.874% | $53.4263 | $53.43 | $53.45 | $53.40 |
| Purchase #6 | $58.64 | 13.711% | $66.6801 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $62.76 | 4.843% | $65.7995 | $65.80 | $65.80 | $65.80 |
| 7 purchase totals = | $530.22 | $570.4508 | $570.46 | $570.50 | $570.40 | |