| 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 | $43.67 | 13.524% | $49.5759 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $237.92 | 10.710% | $263.4012 | $263.40 | $263.40 | $263.40 |
| Purchase #3 | $110.51 | 5.702% | $116.8113 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $171.27 | 12.657% | $192.9476 | $192.95 | $192.95 | $192.90 |
| Purchase #5 | $20.46 | 6.135% | $21.7152 | $21.72 | $21.70 | $21.70 |
| Purchase #6 | $94.25 | 12.273% | $105.8173 | $105.82 | $105.80 | $105.80 |
| Purchase #7 | $138.39 | 3.425% | $143.1299 | $143.13 | $143.15 | $143.10 |
| 7 purchase totals = | $816.47 | $893.3984 | $893.41 | $893.40 | $893.30 | |