| 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 | $114.63 | 9.853% | $125.9245 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $10.73 | 13.851% | $12.2162 | $12.22 | $12.20 | $12.20 |
| Purchase #3 | $70.25 | 9.415% | $76.864 | $76.86 | $76.85 | $76.90 |
| Purchase #4 | $39.40 | 12.665% | $44.39 | $44.39 | $44.40 | $44.40 |
| Purchase #5 | $216.61 | 12.132% | $242.8891 | $242.89 | $242.90 | $242.90 |
| Purchase #6 | $163.52 | 10.613% | $180.8744 | $180.87 | $180.85 | $180.90 |
| Purchase #7 | $64.37 | 5.742% | $68.0661 | $68.07 | $68.05 | $68.10 |
| 7 purchase totals = | $679.51 | $751.2243 | $751.22 | $751.15 | $751.30 | |