| 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 | $54.98 | 5.828% | $58.1842 | $58.18 | $58.20 | $58.20 |
| Purchase #2 | $92.34 | 10.339% | $101.887 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $30.67 | 8.748% | $33.353 | $33.35 | $33.35 | $33.40 |
| Purchase #4 | $174.93 | 8.867% | $190.441 | $190.44 | $190.45 | $190.40 |
| Purchase #5 | $161.50 | 12.178% | $181.1675 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $110.65 | 8.462% | $120.0132 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $112.75 | 3.486% | $116.6805 | $116.68 | $116.70 | $116.70 |
| 7 purchase totals = | $737.82 | $801.7264 | $801.72 | $801.75 | $801.80 | |