| 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 | $69.55 | 8.372% | $75.3727 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $118.81 | 10.751% | $131.5833 | $131.58 | $131.60 | $131.60 |
| Purchase #3 | $188.72 | 10.565% | $208.6583 | $208.66 | $208.65 | $208.70 |
| Purchase #4 | $224.46 | 7.729% | $241.8085 | $241.81 | $241.80 | $241.80 |
| Purchase #5 | $62.29 | 7.171% | $66.7568 | $66.76 | $66.75 | $66.80 |
| Purchase #6 | $57.66 | 3.681% | $59.7825 | $59.78 | $59.80 | $59.80 |
| Purchase #7 | $136.35 | 13.270% | $154.4436 | $154.44 | $154.45 | $154.40 |
| 7 purchase totals = | $857.84 | $938.4057 | $938.40 | $938.40 | $938.50 | |