| 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 | $109.38 | 9.202% | $119.4451 | $119.45 | $119.45 | $119.40 |
| Purchase #2 | $198.90 | 5.383% | $209.6068 | $209.61 | $209.60 | $209.60 |
| Purchase #3 | $187.70 | 5.772% | $198.534 | $198.53 | $198.55 | $198.50 |
| Purchase #4 | $56.73 | 5.637% | $59.9279 | $59.93 | $59.95 | $59.90 |
| Purchase #5 | $100.39 | 6.546% | $106.9615 | $106.96 | $106.95 | $107.00 |
| Purchase #6 | $7.88 | 5.214% | $8.2909 | $8.29 | $8.30 | $8.30 |
| Purchase #7 | $216.78 | 12.652% | $244.207 | $244.21 | $244.20 | $244.20 |
| 7 purchase totals = | $877.76 | $946.9732 | $946.98 | $947.00 | $946.90 | |