| 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 | $89.54 | 8.550% | $97.1957 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $210.55 | 12.535% | $236.9424 | $236.94 | $236.95 | $236.90 |
| Purchase #3 | $112.55 | 5.235% | $118.442 | $118.44 | $118.45 | $118.40 |
| Purchase #4 | $13.51 | 8.467% | $14.6539 | $14.65 | $14.65 | $14.70 |
| Purchase #5 | $20.34 | 4.387% | $21.2323 | $21.23 | $21.25 | $21.20 |
| Purchase #6 | $245.96 | 4.442% | $256.8855 | $256.89 | $256.90 | $256.90 |
| Purchase #7 | $66.67 | 3.294% | $68.8661 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $759.12 | $814.2179 | $814.22 | $814.25 | $814.20 | |