| 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 | $47.76 | 6.105% | $50.6757 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $63.53 | 7.847% | $68.5152 | $68.52 | $68.50 | $68.50 |
| Purchase #3 | $44.30 | 10.715% | $49.0467 | $49.05 | $49.05 | $49.00 |
| Purchase #4 | $55.41 | 4.718% | $58.0242 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $154.98 | 3.347% | $160.1672 | $160.17 | $160.15 | $160.20 |
| Purchase #6 | $78.95 | 9.503% | $86.4526 | $86.45 | $86.45 | $86.50 |
| Purchase #7 | $118.56 | 8.807% | $129.0016 | $129.00 | $129.00 | $129.00 |
| 7 purchase totals = | $563.49 | $601.8832 | $601.89 | $601.85 | $601.90 | |