| 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 | $29.68 | 7.478% | $31.8995 | $31.90 | $31.90 | $31.90 |
| Purchase #2 | $144.53 | 3.119% | $149.0379 | $149.04 | $149.05 | $149.00 |
| Purchase #3 | $138.51 | 9.701% | $151.9469 | $151.95 | $151.95 | $151.90 |
| Purchase #4 | $116.84 | 8.298% | $126.5354 | $126.54 | $126.55 | $126.50 |
| Purchase #5 | $132.63 | 4.646% | $138.792 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $234.80 | 6.259% | $249.4961 | $249.50 | $249.50 | $249.50 |
| Purchase #7 | $86.56 | 12.788% | $97.6293 | $97.63 | $97.65 | $97.60 |
| 7 purchase totals = | $883.55 | $945.3371 | $945.35 | $945.40 | $945.20 | |