| 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 | $24.33 | 4.179% | $25.3468 | $25.35 | $25.35 | $25.30 |
| Purchase #2 | $214.71 | 5.847% | $227.2641 | $227.26 | $227.25 | $227.30 |
| Purchase #3 | $102.34 | 13.518% | $116.1743 | $116.17 | $116.15 | $116.20 |
| Purchase #4 | $47.96 | 3.857% | $49.8098 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $124.96 | 11.122% | $138.8581 | $138.86 | $138.85 | $138.90 |
| Purchase #6 | $39.83 | 13.235% | $45.1015 | $45.10 | $45.10 | $45.10 |
| Purchase #7 | $171.32 | 11.325% | $190.722 | $190.72 | $190.70 | $190.70 |
| 7 purchase totals = | $725.45 | $793.2766 | $793.27 | $793.20 | $793.30 | |