| 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 | $62.29 | 13.769% | $70.8667 | $70.87 | $70.85 | $70.90 |
| Purchase #2 | $37.93 | 6.810% | $40.513 | $40.51 | $40.50 | $40.50 |
| Purchase #3 | $52.32 | 8.339% | $56.683 | $56.68 | $56.70 | $56.70 |
| Purchase #4 | $215.73 | 6.351% | $229.431 | $229.43 | $229.45 | $229.40 |
| Purchase #5 | $169.61 | 6.239% | $180.192 | $180.19 | $180.20 | $180.20 |
| Purchase #6 | $162.90 | 3.371% | $168.3914 | $168.39 | $168.40 | $168.40 |
| Purchase #7 | $182.32 | 13.156% | $206.306 | $206.31 | $206.30 | $206.30 |
| 7 purchase totals = | $883.10 | $952.3831 | $952.38 | $952.40 | $952.40 | |