| 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 | $152.54 | 8.541% | $165.5684 | $165.57 | $165.55 | $165.60 |
| Purchase #2 | $209.49 | 12.728% | $236.1539 | $236.15 | $236.15 | $236.20 |
| Purchase #3 | $10.87 | 6.642% | $11.592 | $11.59 | $11.60 | $11.60 |
| Purchase #4 | $192.78 | 6.224% | $204.7786 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $73.55 | 9.834% | $80.7829 | $80.78 | $80.80 | $80.80 |
| Purchase #6 | $108.54 | 5.556% | $114.5705 | $114.57 | $114.55 | $114.60 |
| Purchase #7 | $173.90 | 5.202% | $182.9463 | $182.95 | $182.95 | $182.90 |
| 7 purchase totals = | $921.67 | $996.3926 | $996.39 | $996.40 | $996.50 | |