| 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 | $125.88 | 6.511% | $134.076 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $73.50 | 12.476% | $82.6699 | $82.67 | $82.65 | $82.70 |
| Purchase #3 | $178.32 | 12.631% | $200.8436 | $200.84 | $200.85 | $200.80 |
| Purchase #4 | $238.46 | 5.428% | $251.4036 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $85.66 | 10.661% | $94.7922 | $94.79 | $94.80 | $94.80 |
| Purchase #6 | $177.78 | 6.581% | $189.4797 | $189.48 | $189.50 | $189.50 |
| Purchase #7 | $10.71 | 10.607% | $11.846 | $11.85 | $11.85 | $11.80 |
| 7 purchase totals = | $890.31 | $965.1110 | $965.11 | $965.15 | $965.10 | |