| 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 | $205.28 | 6.853% | $219.3478 | $219.35 | $219.35 | $219.30 |
| Purchase #2 | $50.83 | 3.779% | $52.7509 | $52.75 | $52.75 | $52.80 |
| Purchase #3 | $212.67 | 3.840% | $220.8365 | $220.84 | $220.85 | $220.80 |
| Purchase #4 | $43.75 | 9.191% | $47.7711 | $47.77 | $47.75 | $47.80 |
| Purchase #5 | $100.36 | 6.728% | $107.1122 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $101.84 | 5.681% | $107.6255 | $107.63 | $107.65 | $107.60 |
| Purchase #7 | $136.67 | 4.279% | $142.5181 | $142.52 | $142.50 | $142.50 |
| 7 purchase totals = | $851.40 | $897.9621 | $897.97 | $897.95 | $897.90 | |