| 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 | $60.68 | 8.729% | $65.9768 | $65.98 | $66.00 | $66.00 |
| Purchase #2 | $157.41 | 4.720% | $164.8398 | $164.84 | $164.85 | $164.80 |
| Purchase #3 | $122.30 | 9.701% | $134.1643 | $134.16 | $134.15 | $134.20 |
| Purchase #4 | $193.96 | 10.275% | $213.8894 | $213.89 | $213.90 | $213.90 |
| Purchase #5 | $57.49 | 9.524% | $62.9653 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $102.47 | 7.372% | $110.0241 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $133.28 | 12.447% | $149.8694 | $149.87 | $149.85 | $149.90 |
| 7 purchase totals = | $827.59 | $901.7291 | $901.73 | $901.70 | $901.80 | |