| 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 | $209.43 | 7.345% | $224.8126 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $13.68 | 3.206% | $14.1186 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $110.76 | 5.715% | $117.0899 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $99.55 | 6.221% | $105.743 | $105.74 | $105.75 | $105.70 |
| Purchase #5 | $63.85 | 10.202% | $70.364 | $70.36 | $70.35 | $70.40 |
| Purchase #6 | $198.96 | 8.171% | $215.217 | $215.22 | $215.20 | $215.20 |
| Purchase #7 | $75.54 | 11.705% | $84.382 | $84.38 | $84.40 | $84.40 |
| 7 purchase totals = | $771.77 | $831.7271 | $831.72 | $831.70 | $831.70 | |