| 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 | $71.31 | 4.687% | $74.6523 | $74.65 | $74.65 | $74.70 |
| Purchase #2 | $116.47 | 7.853% | $125.6164 | $125.62 | $125.60 | $125.60 |
| Purchase #3 | $212.85 | 11.386% | $237.0851 | $237.09 | $237.10 | $237.10 |
| Purchase #4 | $118.31 | 6.823% | $126.3823 | $126.38 | $126.40 | $126.40 |
| Purchase #5 | $12.29 | 9.295% | $13.4324 | $13.43 | $13.45 | $13.40 |
| Purchase #6 | $81.88 | 7.532% | $88.0472 | $88.05 | $88.05 | $88.00 |
| Purchase #7 | $203.91 | 9.855% | $224.0053 | $224.01 | $224.00 | $224.00 |
| 7 purchase totals = | $817.02 | $889.2210 | $889.23 | $889.25 | $889.20 | |