| 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 | $129.53 | 12.809% | $146.1215 | $146.12 | $146.10 | $146.10 |
| Purchase #2 | $160.44 | 4.498% | $167.6566 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $234.72 | 10.118% | $258.469 | $258.47 | $258.45 | $258.50 |
| Purchase #4 | $125.58 | 3.470% | $129.9376 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $46.84 | 4.519% | $48.9567 | $48.96 | $48.95 | $49.00 |
| Purchase #6 | $15.39 | 10.754% | $17.045 | $17.05 | $17.05 | $17.00 |
| Purchase #7 | $212.87 | 6.608% | $226.9364 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $925.37 | $995.1228 | $995.14 | $995.10 | $995.10 | |