| 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 | $13.58 | 9.602% | $14.884 | $14.88 | $14.90 | $14.90 |
| Purchase #2 | $127.33 | 10.472% | $140.664 | $140.66 | $140.65 | $140.70 |
| Purchase #3 | $107.63 | 10.355% | $118.7751 | $118.78 | $118.80 | $118.80 |
| Purchase #4 | $86.45 | 5.366% | $91.0889 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $209.86 | 8.747% | $228.2165 | $228.22 | $228.20 | $228.20 |
| Purchase #6 | $190.75 | 7.217% | $204.5164 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $70.73 | 7.528% | $76.0546 | $76.05 | $76.05 | $76.10 |
| 7 purchase totals = | $806.33 | $874.1995 | $874.20 | $874.20 | $874.30 | |