| 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 | $60.79 | 7.221% | $65.1796 | $65.18 | $65.20 | $65.20 |
| Purchase #2 | $239.81 | 13.456% | $272.0788 | $272.08 | $272.10 | $272.10 |
| Purchase #3 | $21.33 | 3.695% | $22.1181 | $22.12 | $22.10 | $22.10 |
| Purchase #4 | $167.89 | 6.671% | $179.0899 | $179.09 | $179.10 | $179.10 |
| Purchase #5 | $57.80 | 9.270% | $63.1581 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $175.46 | 5.225% | $184.6278 | $184.63 | $184.65 | $184.60 |
| Purchase #7 | $52.51 | 10.590% | $58.0708 | $58.07 | $58.05 | $58.10 |
| 7 purchase totals = | $775.59 | $844.3231 | $844.33 | $844.35 | $844.40 | |