| 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 | $30.48 | 10.384% | $33.645 | $33.65 | $33.65 | $33.60 |
| Purchase #2 | $76.85 | 9.565% | $84.2007 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $113.74 | 3.839% | $118.1065 | $118.11 | $118.10 | $118.10 |
| Purchase #4 | $242.80 | 8.627% | $263.7464 | $263.75 | $263.75 | $263.70 |
| Purchase #5 | $63.97 | 11.410% | $71.269 | $71.27 | $71.25 | $71.30 |
| Purchase #6 | $64.50 | 7.572% | $69.3839 | $69.38 | $69.40 | $69.40 |
| Purchase #7 | $216.46 | 9.169% | $236.3072 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $808.80 | $876.6587 | $876.67 | $876.65 | $876.60 | |