| 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 | $58.91 | 9.562% | $64.543 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $48.95 | 12.339% | $54.9899 | $54.99 | $55.00 | $55.00 |
| Purchase #3 | $204.71 | 6.535% | $218.0878 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $213.62 | 3.650% | $221.4171 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $83.41 | 3.152% | $86.0391 | $86.04 | $86.05 | $86.00 |
| Purchase #6 | $164.68 | 8.806% | $179.1817 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $57.32 | 5.225% | $60.315 | $60.32 | $60.30 | $60.30 |
| 7 purchase totals = | $831.60 | $884.5736 | $884.58 | $884.60 | $884.50 | |