| 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 | $88.40 | 6.331% | $93.9966 | $94.00 | $94.00 | $94.00 |
| Purchase #2 | $77.49 | 13.114% | $87.652 | $87.65 | $87.65 | $87.70 |
| Purchase #3 | $228.88 | 9.512% | $250.6511 | $250.65 | $250.65 | $250.70 |
| Purchase #4 | $84.57 | 7.628% | $91.021 | $91.02 | $91.00 | $91.00 |
| Purchase #5 | $55.75 | 9.692% | $61.1533 | $61.15 | $61.15 | $61.20 |
| Purchase #6 | $7.57 | 7.540% | $8.1408 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $219.62 | 8.782% | $238.907 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $762.28 | $831.5218 | $831.52 | $831.50 | $831.60 | |