| 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 | $163.77 | 7.267% | $175.6712 | $175.67 | $175.65 | $175.70 |
| Purchase #2 | $5.31 | 13.283% | $6.0153 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $140.69 | 4.586% | $147.142 | $147.14 | $147.15 | $147.10 |
| Purchase #4 | $100.42 | 11.771% | $112.2404 | $112.24 | $112.25 | $112.20 |
| Purchase #5 | $124.62 | 9.290% | $136.1972 | $136.20 | $136.20 | $136.20 |
| Purchase #6 | $24.77 | 5.557% | $26.1465 | $26.15 | $26.15 | $26.10 |
| Purchase #7 | $132.25 | 9.489% | $144.7992 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $691.83 | $748.2118 | $748.22 | $748.20 | $748.10 | |