| 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 | $97.91 | 13.874% | $111.494 | $111.49 | $111.50 | $111.50 |
| Purchase #2 | $131.45 | 6.648% | $140.1888 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $26.83 | 7.319% | $28.7937 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $98.70 | 10.361% | $108.9263 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $236.58 | 13.478% | $268.4663 | $268.47 | $268.45 | $268.50 |
| Purchase #6 | $12.27 | 6.168% | $13.0268 | $13.03 | $13.05 | $13.00 |
| Purchase #7 | $24.59 | 4.555% | $25.7101 | $25.71 | $25.70 | $25.70 |
| 7 purchase totals = | $628.33 | $696.6060 | $696.61 | $696.65 | $696.60 | |