| 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 | $118.38 | 6.833% | $126.4689 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $19.99 | 6.127% | $21.2148 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $60.97 | 9.122% | $66.5317 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $98.62 | 4.258% | $102.8192 | $102.82 | $102.80 | $102.80 |
| Purchase #5 | $165.51 | 5.352% | $174.3681 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $111.43 | 7.792% | $120.1126 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $234.88 | 7.437% | $252.348 | $252.35 | $252.35 | $252.30 |
| 7 purchase totals = | $809.78 | $863.8633 | $863.86 | $863.80 | $863.80 | |