| 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 | $101.97 | 13.419% | $115.6534 | $115.65 | $115.65 | $115.70 |
| Purchase #2 | $108.67 | 7.159% | $116.4497 | $116.45 | $116.45 | $116.40 |
| Purchase #3 | $43.89 | 10.381% | $48.4462 | $48.45 | $48.45 | $48.40 |
| Purchase #4 | $160.84 | 6.536% | $171.3525 | $171.35 | $171.35 | $171.40 |
| Purchase #5 | $30.30 | 10.552% | $33.4973 | $33.50 | $33.50 | $33.50 |
| Purchase #6 | $139.99 | 9.395% | $153.1421 | $153.14 | $153.15 | $153.10 |
| Purchase #7 | $131.61 | 8.467% | $142.7534 | $142.75 | $142.75 | $142.80 |
| 7 purchase totals = | $717.27 | $781.2946 | $781.29 | $781.30 | $781.30 | |