| 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 | $21.78 | 13.197% | $24.6543 | $24.65 | $24.65 | $24.70 |
| Purchase #2 | $86.69 | 7.392% | $93.0981 | $93.10 | $93.10 | $93.10 |
| Purchase #3 | $188.59 | 4.584% | $197.235 | $197.24 | $197.25 | $197.20 |
| Purchase #4 | $8.93 | 11.751% | $9.9794 | $9.98 | $10.00 | $10.00 |
| Purchase #5 | $116.71 | 12.749% | $131.5894 | $131.59 | $131.60 | $131.60 |
| Purchase #6 | $226.91 | 7.226% | $243.3065 | $243.31 | $243.30 | $243.30 |
| Purchase #7 | $116.63 | 9.488% | $127.6959 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $766.24 | $827.5586 | $827.57 | $827.60 | $827.60 | |