| 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 | $96.58 | 11.300% | $107.4935 | $107.49 | $107.50 | $107.50 |
| Purchase #2 | $209.91 | 7.751% | $226.1801 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $151.58 | 5.719% | $160.2489 | $160.25 | $160.25 | $160.20 |
| Purchase #4 | $233.54 | 4.520% | $244.096 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $113.62 | 6.599% | $121.1178 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $250.77 | 3.860% | $260.4497 | $260.45 | $260.45 | $260.40 |
| Purchase #7 | $151.63 | 4.843% | $158.9734 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $1,207.63 | $1,278.5594 | $1,278.56 | $1,278.55 | $1,278.50 | |