| 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 | $23.60 | 12.816% | $26.6246 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $82.98 | 5.501% | $87.5447 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $209.91 | 12.786% | $236.7491 | $236.75 | $236.75 | $236.70 |
| Purchase #4 | $204.84 | 10.729% | $226.8173 | $226.82 | $226.80 | $226.80 |
| Purchase #5 | $182.27 | 6.248% | $193.6582 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $82.84 | 4.277% | $86.3831 | $86.38 | $86.40 | $86.40 |
| Purchase #7 | $25.82 | 6.178% | $27.4152 | $27.42 | $27.40 | $27.40 |
| 7 purchase totals = | $812.26 | $885.1922 | $885.19 | $885.15 | $885.10 | |