| 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 | $36.39 | 13.864% | $41.4351 | $41.44 | $41.45 | $41.40 |
| Purchase #2 | $63.46 | 5.834% | $67.1623 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $12.31 | 9.508% | $13.4804 | $13.48 | $13.50 | $13.50 |
| Purchase #4 | $189.71 | 10.149% | $208.9637 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $232.51 | 10.748% | $257.5002 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $198.44 | 3.509% | $205.4033 | $205.40 | $205.40 | $205.40 |
| Purchase #7 | $124.61 | 6.173% | $132.3022 | $132.30 | $132.30 | $132.30 |
| 7 purchase totals = | $857.43 | $926.2472 | $926.24 | $926.25 | $926.30 | |