| 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 | $81.53 | 12.493% | $91.7155 | $91.72 | $91.70 | $91.70 |
| Purchase #2 | $107.33 | 8.855% | $116.8341 | $116.83 | $116.85 | $116.80 |
| Purchase #3 | $44.84 | 4.352% | $46.7914 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $104.43 | 13.492% | $118.5197 | $118.52 | $118.50 | $118.50 |
| Purchase #5 | $147.40 | 4.272% | $153.6969 | $153.70 | $153.70 | $153.70 |
| Purchase #6 | $72.76 | 8.467% | $78.9206 | $78.92 | $78.90 | $78.90 |
| Purchase #7 | $193.32 | 4.132% | $201.308 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $751.61 | $807.7862 | $807.79 | $807.75 | $807.70 | |