| 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 | $24.46 | 3.718% | $25.3694 | $25.37 | $25.35 | $25.40 |
| Purchase #2 | $10.64 | 5.369% | $11.2113 | $11.21 | $11.20 | $11.20 |
| Purchase #3 | $41.70 | 10.848% | $46.2236 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $144.88 | 11.687% | $161.8121 | $161.81 | $161.80 | $161.80 |
| Purchase #5 | $12.25 | 7.576% | $13.1781 | $13.18 | $13.20 | $13.20 |
| Purchase #6 | $240.96 | 8.723% | $261.9789 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $184.74 | 3.232% | $190.7108 | $190.71 | $190.70 | $190.70 |
| 7 purchase totals = | $659.63 | $710.4842 | $710.48 | $710.45 | $710.50 | |