| 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 | $199.86 | 7.832% | $215.513 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $122.53 | 9.767% | $134.4975 | $134.50 | $134.50 | $134.50 |
| Purchase #3 | $46.90 | 10.524% | $51.8358 | $51.84 | $51.85 | $51.80 |
| Purchase #4 | $195.71 | 9.831% | $214.9503 | $214.95 | $214.95 | $215.00 |
| Purchase #5 | $23.34 | 4.114% | $24.3002 | $24.30 | $24.30 | $24.30 |
| Purchase #6 | $166.77 | 5.335% | $175.6672 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $44.56 | 9.251% | $48.6822 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $799.67 | $865.4462 | $865.45 | $865.45 | $865.50 | |