| 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 | $69.92 | 3.123% | $72.1036 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $204.38 | 10.871% | $226.5981 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $12.27 | 4.534% | $12.8263 | $12.83 | $12.85 | $12.80 |
| Purchase #4 | $233.52 | 5.859% | $247.2019 | $247.20 | $247.20 | $247.20 |
| Purchase #5 | $55.79 | 12.451% | $62.7364 | $62.74 | $62.75 | $62.70 |
| Purchase #6 | $164.47 | 11.511% | $183.4021 | $183.40 | $183.40 | $183.40 |
| Purchase #7 | $24.26 | 9.646% | $26.6001 | $26.60 | $26.60 | $26.60 |
| 7 purchase totals = | $764.61 | $831.4685 | $831.47 | $831.50 | $831.40 | |