| 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 | $219.89 | 7.556% | $236.5049 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $225.60 | 10.417% | $249.1008 | $249.10 | $249.10 | $249.10 |
| Purchase #3 | $44.88 | 5.286% | $47.2524 | $47.25 | $47.25 | $47.30 |
| Purchase #4 | $52.27 | 3.485% | $54.0916 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $86.57 | 8.537% | $93.9605 | $93.96 | $93.95 | $94.00 |
| Purchase #6 | $136.41 | 4.433% | $142.4571 | $142.46 | $142.45 | $142.50 |
| Purchase #7 | $42.68 | 6.288% | $45.3637 | $45.36 | $45.35 | $45.40 |
| 7 purchase totals = | $808.30 | $868.7310 | $868.72 | $868.70 | $868.90 | |