| 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 | $75.70 | 11.442% | $84.3616 | $84.36 | $84.35 | $84.40 |
| Purchase #2 | $151.88 | 10.841% | $168.3453 | $168.35 | $168.35 | $168.30 |
| Purchase #3 | $158.64 | 7.701% | $170.8569 | $170.86 | $170.85 | $170.90 |
| Purchase #4 | $91.89 | 12.833% | $103.6822 | $103.68 | $103.70 | $103.70 |
| Purchase #5 | $94.49 | 5.704% | $99.8797 | $99.88 | $99.90 | $99.90 |
| Purchase #6 | $132.30 | 8.820% | $143.9689 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $220.80 | 13.683% | $251.0121 | $251.01 | $251.00 | $251.00 |
| 7 purchase totals = | $925.70 | $1,022.1067 | $1,022.11 | $1,022.10 | $1,022.20 | |