| 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 | $48.64 | 10.870% | $53.9272 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $18.80 | 10.519% | $20.7776 | $20.78 | $20.80 | $20.80 |
| Purchase #3 | $158.73 | 10.810% | $175.8887 | $175.89 | $175.90 | $175.90 |
| Purchase #4 | $206.69 | 3.844% | $214.6352 | $214.64 | $214.65 | $214.60 |
| Purchase #5 | $14.92 | 11.751% | $16.6732 | $16.67 | $16.65 | $16.70 |
| Purchase #6 | $71.39 | 3.499% | $73.8879 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $45.29 | 10.808% | $50.1849 | $50.18 | $50.20 | $50.20 |
| 7 purchase totals = | $564.46 | $605.9747 | $605.98 | $606.05 | $606.00 | |