| 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 | $21.29 | 11.580% | $23.7554 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $46.70 | 3.151% | $48.1715 | $48.17 | $48.15 | $48.20 |
| Purchase #3 | $247.86 | 3.596% | $256.773 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $236.97 | 10.158% | $261.0414 | $261.04 | $261.05 | $261.00 |
| Purchase #5 | $71.30 | 6.182% | $75.7078 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $99.31 | 3.419% | $102.7054 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $240.63 | 4.231% | $250.8111 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $964.06 | $1,018.9656 | $1,018.97 | $1,018.90 | $1,019.00 | |