| 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 | $148.96 | 13.224% | $168.6585 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $168.26 | 6.577% | $179.3265 | $179.33 | $179.35 | $179.30 |
| Purchase #3 | $125.49 | 4.766% | $131.4709 | $131.47 | $131.45 | $131.50 |
| Purchase #4 | $213.92 | 5.573% | $225.8418 | $225.84 | $225.85 | $225.80 |
| Purchase #5 | $13.60 | 7.177% | $14.5761 | $14.58 | $14.60 | $14.60 |
| Purchase #6 | $64.57 | 4.466% | $67.4537 | $67.45 | $67.45 | $67.50 |
| Purchase #7 | $79.82 | 6.329% | $84.8718 | $84.87 | $84.85 | $84.90 |
| 7 purchase totals = | $814.62 | $872.1993 | $872.20 | $872.20 | $872.30 | |