| 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 | $78.38 | 11.698% | $87.5489 | $87.55 | $87.55 | $87.50 |
| Purchase #2 | $52.95 | 11.602% | $59.0933 | $59.09 | $59.10 | $59.10 |
| Purchase #3 | $236.40 | 5.377% | $249.1112 | $249.11 | $249.10 | $249.10 |
| Purchase #4 | $44.57 | 5.341% | $46.9505 | $46.95 | $46.95 | $47.00 |
| Purchase #5 | $132.51 | 10.709% | $146.7005 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $50.64 | 11.837% | $56.6343 | $56.63 | $56.65 | $56.60 |
| Purchase #7 | $226.62 | 11.501% | $252.6836 | $252.68 | $252.70 | $252.70 |
| 7 purchase totals = | $822.07 | $898.7223 | $898.71 | $898.75 | $898.70 | |