| 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 | $132.45 | 8.413% | $143.593 | $143.59 | $143.60 | $143.60 |
| Purchase #2 | $84.90 | 13.844% | $96.6536 | $96.65 | $96.65 | $96.70 |
| Purchase #3 | $88.99 | 11.219% | $98.9738 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $45.37 | 9.816% | $49.8235 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $201.91 | 8.526% | $219.1248 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $159.50 | 4.111% | $166.057 | $166.06 | $166.05 | $166.10 |
| Purchase #7 | $186.87 | 9.244% | $204.1443 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $899.99 | $978.3700 | $978.35 | $978.30 | $978.40 | |