| 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 | $49.45 | 8.250% | $53.5296 | $53.53 | $53.55 | $53.50 |
| Purchase #2 | $217.82 | 5.553% | $229.9155 | $229.92 | $229.90 | $229.90 |
| Purchase #3 | $81.99 | 13.821% | $93.3218 | $93.32 | $93.30 | $93.30 |
| Purchase #4 | $100.56 | 7.455% | $108.0567 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $184.49 | 9.854% | $202.6696 | $202.67 | $202.65 | $202.70 |
| Purchase #6 | $45.81 | 8.390% | $49.6535 | $49.65 | $49.65 | $49.70 |
| Purchase #7 | $153.42 | 10.702% | $169.839 | $169.84 | $169.85 | $169.80 |
| 7 purchase totals = | $833.54 | $906.9857 | $906.99 | $906.95 | $907.00 | |