| 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 | $56.49 | 7.517% | $60.7364 | $60.74 | $60.75 | $60.70 |
| Purchase #2 | $106.40 | 9.515% | $116.524 | $116.52 | $116.50 | $116.50 |
| Purchase #3 | $172.85 | 11.482% | $192.6966 | $192.70 | $192.70 | $192.70 |
| Purchase #4 | $157.49 | 12.698% | $177.4881 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $8.99 | 8.600% | $9.7631 | $9.76 | $9.75 | $9.80 |
| Purchase #6 | $243.25 | 5.558% | $256.7698 | $256.77 | $256.75 | $256.80 |
| Purchase #7 | $86.47 | 7.531% | $92.9821 | $92.98 | $93.00 | $93.00 |
| 7 purchase totals = | $831.94 | $906.9601 | $906.96 | $906.95 | $907.00 | |