| 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 | $47.92 | 5.193% | $50.4085 | $50.41 | $50.40 | $50.40 |
| Purchase #2 | $78.83 | 7.385% | $84.6516 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $222.81 | 6.151% | $236.515 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $72.31 | 4.465% | $75.5386 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $87.95 | 5.222% | $92.5427 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $7.98 | 4.686% | $8.3539 | $8.35 | $8.35 | $8.40 |
| Purchase #7 | $233.39 | 11.442% | $260.0945 | $260.09 | $260.10 | $260.10 |
| 7 purchase totals = | $751.19 | $808.1048 | $808.10 | $808.10 | $808.10 | |