| 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 | $25.82 | 5.856% | $27.332 | $27.33 | $27.35 | $27.30 |
| Purchase #2 | $229.75 | 13.461% | $260.6766 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $91.80 | 8.130% | $99.2633 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $89.50 | 13.608% | $101.6792 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $46.57 | 9.588% | $51.0351 | $51.04 | $51.05 | $51.00 |
| Purchase #6 | $97.62 | 5.361% | $102.8534 | $102.85 | $102.85 | $102.90 |
| Purchase #7 | $179.93 | 9.137% | $196.3702 | $196.37 | $196.35 | $196.40 |
| 7 purchase totals = | $760.99 | $839.2098 | $839.21 | $839.25 | $839.30 | |