| 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 | $141.95 | 3.872% | $147.4463 | $147.45 | $147.45 | $147.40 |
| Purchase #2 | $236.70 | 12.347% | $265.9253 | $265.93 | $265.95 | $265.90 |
| Purchase #3 | $69.90 | 4.571% | $73.0951 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $90.46 | 3.858% | $93.9499 | $93.95 | $93.95 | $93.90 |
| Purchase #5 | $131.74 | 12.425% | $148.1087 | $148.11 | $148.10 | $148.10 |
| Purchase #6 | $40.78 | 7.541% | $43.8552 | $43.86 | $43.85 | $43.90 |
| Purchase #7 | $214.29 | 3.647% | $222.1052 | $222.11 | $222.10 | $222.10 |
| 7 purchase totals = | $925.82 | $994.4857 | $994.51 | $994.50 | $994.40 | |