| 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 | $22.69 | 9.448% | $24.8338 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $126.99 | 3.113% | $130.9432 | $130.94 | $130.95 | $130.90 |
| Purchase #3 | $60.83 | 3.838% | $63.1647 | $63.16 | $63.15 | $63.20 |
| Purchase #4 | $217.36 | 5.214% | $228.6932 | $228.69 | $228.70 | $228.70 |
| Purchase #5 | $141.94 | 13.355% | $160.8961 | $160.90 | $160.90 | $160.90 |
| Purchase #6 | $227.85 | 9.375% | $249.2109 | $249.21 | $249.20 | $249.20 |
| Purchase #7 | $97.32 | 8.576% | $105.6662 | $105.67 | $105.65 | $105.70 |
| 7 purchase totals = | $894.98 | $963.4081 | $963.40 | $963.40 | $963.40 | |