| 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 | $238.88 | 9.610% | $261.8364 | $261.84 | $261.85 | $261.80 |
| Purchase #2 | $137.28 | 8.427% | $148.8486 | $148.85 | $148.85 | $148.80 |
| Purchase #3 | $116.38 | 3.770% | $120.7675 | $120.77 | $120.75 | $120.80 |
| Purchase #4 | $143.95 | 8.488% | $156.1685 | $156.17 | $156.15 | $156.20 |
| Purchase #5 | $130.49 | 11.467% | $145.4533 | $145.45 | $145.45 | $145.50 |
| Purchase #6 | $7.90 | 13.366% | $8.9559 | $8.96 | $8.95 | $9.00 |
| Purchase #7 | $61.80 | 12.656% | $69.6214 | $69.62 | $69.60 | $69.60 |
| 7 purchase totals = | $836.68 | $911.6516 | $911.66 | $911.60 | $911.70 | |