| 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 | $66.86 | 10.396% | $73.8108 | $73.81 | $73.80 | $73.80 |
| Purchase #2 | $151.48 | 4.442% | $158.2087 | $158.21 | $158.20 | $158.20 |
| Purchase #3 | $78.41 | 11.579% | $87.4891 | $87.49 | $87.50 | $87.50 |
| Purchase #4 | $92.27 | 8.331% | $99.957 | $99.96 | $99.95 | $100.00 |
| Purchase #5 | $94.77 | 12.322% | $106.4476 | $106.45 | $106.45 | $106.40 |
| Purchase #6 | $108.36 | 7.530% | $116.5195 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $191.81 | 11.814% | $214.4704 | $214.47 | $214.45 | $214.50 |
| 7 purchase totals = | $783.96 | $856.9031 | $856.91 | $856.85 | $856.90 | |