| 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 | $89.36 | 3.776% | $92.7342 | $92.73 | $92.75 | $92.70 |
| Purchase #2 | $162.75 | 7.590% | $175.1027 | $175.10 | $175.10 | $175.10 |
| Purchase #3 | $45.83 | 12.489% | $51.5537 | $51.55 | $51.55 | $51.60 |
| Purchase #4 | $245.98 | 7.595% | $264.6622 | $264.66 | $264.65 | $264.70 |
| Purchase #5 | $13.87 | 5.317% | $14.6075 | $14.61 | $14.60 | $14.60 |
| Purchase #6 | $95.81 | 10.462% | $105.8336 | $105.83 | $105.85 | $105.80 |
| Purchase #7 | $216.36 | 3.520% | $223.9759 | $223.98 | $224.00 | $224.00 |
| 7 purchase totals = | $869.96 | $928.4698 | $928.46 | $928.50 | $928.50 | |