| 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 | $49.84 | 9.387% | $54.5185 | $54.52 | $54.50 | $54.50 |
| Purchase #2 | $203.97 | 5.532% | $215.2536 | $215.25 | $215.25 | $215.30 |
| Purchase #3 | $208.94 | 8.747% | $227.216 | $227.22 | $227.20 | $227.20 |
| Purchase #4 | $32.25 | 3.282% | $33.3084 | $33.31 | $33.30 | $33.30 |
| Purchase #5 | $143.36 | 3.351% | $148.164 | $148.16 | $148.15 | $148.20 |
| Purchase #6 | $88.93 | 5.294% | $93.638 | $93.64 | $93.65 | $93.60 |
| Purchase #7 | $213.49 | 10.543% | $235.9983 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $940.78 | $1,008.0968 | $1,008.10 | $1,008.05 | $1,008.10 | |