| 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 | $50.44 | 13.443% | $57.2206 | $57.22 | $57.20 | $57.20 |
| Purchase #2 | $220.43 | 6.473% | $234.6984 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $13.72 | 3.673% | $14.2239 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $125.30 | 4.850% | $131.3771 | $131.38 | $131.40 | $131.40 |
| Purchase #5 | $51.52 | 4.364% | $53.7683 | $53.77 | $53.75 | $53.80 |
| Purchase #6 | $216.79 | 5.728% | $229.2077 | $229.21 | $229.20 | $229.20 |
| Purchase #7 | $233.49 | 5.617% | $246.6051 | $246.61 | $246.60 | $246.60 |
| 7 purchase totals = | $911.69 | $967.1011 | $967.11 | $967.05 | $967.10 | |