| 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 | $125.54 | 5.472% | $132.4095 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $203.87 | 8.490% | $221.1786 | $221.18 | $221.20 | $221.20 |
| Purchase #3 | $166.57 | 6.125% | $176.7724 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $71.78 | 10.735% | $79.4856 | $79.49 | $79.50 | $79.50 |
| Purchase #5 | $126.29 | 12.669% | $142.2897 | $142.29 | $142.30 | $142.30 |
| Purchase #6 | $61.52 | 5.745% | $65.0543 | $65.05 | $65.05 | $65.10 |
| Purchase #7 | $91.32 | 9.587% | $100.0748 | $100.07 | $100.05 | $100.10 |
| 7 purchase totals = | $846.89 | $917.2649 | $917.26 | $917.25 | $917.40 | |