| 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 | $50.33 | 7.370% | $54.0393 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $197.70 | 7.631% | $212.7865 | $212.79 | $212.80 | $212.80 |
| Purchase #3 | $239.96 | 9.133% | $261.8755 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $88.94 | 4.430% | $92.88 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $71.43 | 7.337% | $76.6708 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $194.82 | 11.871% | $217.9471 | $217.95 | $217.95 | $217.90 |
| Purchase #7 | $158.67 | 7.676% | $170.8495 | $170.85 | $170.85 | $170.80 |
| 7 purchase totals = | $1,001.85 | $1,087.0487 | $1,087.06 | $1,087.10 | $1,087.00 | |