| 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 | $86.65 | 12.230% | $97.2473 | $97.25 | $97.25 | $97.20 |
| Purchase #2 | $35.35 | 11.157% | $39.294 | $39.29 | $39.30 | $39.30 |
| Purchase #3 | $189.34 | 3.115% | $195.2379 | $195.24 | $195.25 | $195.20 |
| Purchase #4 | $9.88 | 6.443% | $10.5166 | $10.52 | $10.50 | $10.50 |
| Purchase #5 | $42.38 | 10.773% | $46.9456 | $46.95 | $46.95 | $46.90 |
| Purchase #6 | $234.58 | 5.697% | $247.944 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $99.77 | 11.448% | $111.1917 | $111.19 | $111.20 | $111.20 |
| 7 purchase totals = | $697.95 | $748.3771 | $748.38 | $748.40 | $748.20 | |