| 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 | $156.58 | 8.278% | $169.5417 | $169.54 | $169.55 | $169.50 |
| Purchase #2 | $218.32 | 4.112% | $227.2973 | $227.30 | $227.30 | $227.30 |
| Purchase #3 | $52.80 | 13.810% | $60.0917 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $75.57 | 13.793% | $85.9934 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $45.36 | 9.587% | $49.7087 | $49.71 | $49.70 | $49.70 |
| Purchase #6 | $130.75 | 6.561% | $139.3285 | $139.33 | $139.35 | $139.30 |
| Purchase #7 | $208.35 | 13.391% | $236.2501 | $236.25 | $236.25 | $236.30 |
| 7 purchase totals = | $887.73 | $968.2114 | $968.21 | $968.25 | $968.20 | |