| 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 | $146.33 | 3.368% | $151.2584 | $151.26 | $151.25 | $151.30 |
| Purchase #2 | $247.89 | 5.420% | $261.3256 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $69.62 | 6.341% | $74.0346 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $191.30 | 6.307% | $203.3653 | $203.37 | $203.35 | $203.40 |
| Purchase #5 | $146.46 | 8.552% | $158.9853 | $158.99 | $159.00 | $159.00 |
| Purchase #6 | $38.62 | 8.763% | $42.0043 | $42.00 | $42.00 | $42.00 |
| Purchase #7 | $102.82 | 10.169% | $113.2758 | $113.28 | $113.30 | $113.30 |
| 7 purchase totals = | $943.04 | $1,004.2493 | $1,004.26 | $1,004.30 | $1,004.30 | |