| 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 | $97.70 | 9.592% | $107.0714 | $107.07 | $107.05 | $107.10 |
| Purchase #2 | $110.25 | 13.741% | $125.3995 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $244.83 | 8.572% | $265.8168 | $265.82 | $265.80 | $265.80 |
| Purchase #4 | $175.93 | 10.811% | $194.9498 | $194.95 | $194.95 | $194.90 |
| Purchase #5 | $203.43 | 10.613% | $225.02 | $225.02 | $225.00 | $225.00 |
| Purchase #6 | $41.56 | 9.625% | $45.5602 | $45.56 | $45.55 | $45.60 |
| Purchase #7 | $214.83 | 13.141% | $243.0608 | $243.06 | $243.05 | $243.10 |
| 7 purchase totals = | $1,088.53 | $1,206.8785 | $1,206.88 | $1,206.80 | $1,206.90 | |