| 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 | $154.54 | 11.648% | $172.5408 | $172.54 | $172.55 | $172.50 |
| Purchase #2 | $59.75 | 5.285% | $62.9078 | $62.91 | $62.90 | $62.90 |
| Purchase #3 | $50.59 | 13.366% | $57.3519 | $57.35 | $57.35 | $57.40 |
| Purchase #4 | $148.87 | 6.169% | $158.0538 | $158.05 | $158.05 | $158.10 |
| Purchase #5 | $212.77 | 6.700% | $227.0256 | $227.03 | $227.05 | $227.00 |
| Purchase #6 | $102.81 | 7.696% | $110.7223 | $110.72 | $110.70 | $110.70 |
| Purchase #7 | $21.81 | 8.386% | $23.639 | $23.64 | $23.65 | $23.60 |
| 7 purchase totals = | $751.14 | $812.2412 | $812.24 | $812.25 | $812.20 | |