| 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 | $46.83 | 6.546% | $49.8955 | $49.90 | $49.90 | $49.90 |
| Purchase #2 | $23.67 | 10.782% | $26.2221 | $26.22 | $26.20 | $26.20 |
| Purchase #3 | $78.70 | 9.509% | $86.1836 | $86.18 | $86.20 | $86.20 |
| Purchase #4 | $101.82 | 10.623% | $112.6363 | $112.64 | $112.65 | $112.60 |
| Purchase #5 | $63.40 | 10.673% | $70.1667 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $232.31 | 9.634% | $254.6907 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $218.87 | 5.698% | $231.3412 | $231.34 | $231.35 | $231.30 |
| 7 purchase totals = | $765.60 | $831.1361 | $831.14 | $831.15 | $831.10 | |