| 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 | $60.27 | 13.295% | $68.2829 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $194.65 | 5.594% | $205.5387 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $125.53 | 11.701% | $140.2183 | $140.22 | $140.20 | $140.20 |
| Purchase #4 | $109.56 | 10.200% | $120.7351 | $120.74 | $120.75 | $120.70 |
| Purchase #5 | $194.91 | 10.570% | $215.512 | $215.51 | $215.50 | $215.50 |
| Purchase #6 | $89.34 | 5.420% | $94.1822 | $94.18 | $94.20 | $94.20 |
| Purchase #7 | $170.39 | 5.723% | $180.1414 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $944.65 | $1,024.6106 | $1,024.61 | $1,024.65 | $1,024.50 | |