| 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 | $163.63 | 7.387% | $175.7173 | $175.72 | $175.70 | $175.70 |
| Purchase #2 | $182.94 | 11.135% | $203.3104 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $24.63 | 7.688% | $26.5236 | $26.52 | $26.50 | $26.50 |
| Purchase #4 | $172.31 | 8.591% | $187.1132 | $187.11 | $187.10 | $187.10 |
| Purchase #5 | $121.55 | 10.645% | $134.489 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $29.50 | 7.827% | $31.809 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $5.67 | 8.762% | $6.1668 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $700.23 | $765.1293 | $765.13 | $765.05 | $765.10 | |