| 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 | $187.59 | 10.201% | $206.7261 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $125.86 | 4.431% | $131.4369 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $239.77 | 9.472% | $262.481 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $151.86 | 12.259% | $170.4765 | $170.48 | $170.50 | $170.50 |
| Purchase #5 | $104.39 | 11.103% | $115.9804 | $115.98 | $116.00 | $116.00 |
| Purchase #6 | $7.45 | 7.818% | $8.0324 | $8.03 | $8.05 | $8.00 |
| Purchase #7 | $55.94 | 6.306% | $59.4676 | $59.47 | $59.45 | $59.50 |
| 7 purchase totals = | $872.86 | $954.6009 | $954.61 | $954.70 | $954.60 | |