| 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 | $222.81 | 8.137% | $240.94 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $25.89 | 3.124% | $26.6988 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $61.90 | 5.680% | $65.4159 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $55.37 | 11.529% | $61.7536 | $61.75 | $61.75 | $61.80 |
| Purchase #5 | $116.31 | 5.650% | $122.8815 | $122.88 | $122.90 | $122.90 |
| Purchase #6 | $143.95 | 10.271% | $158.7351 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $130.75 | 13.382% | $148.247 | $148.25 | $148.25 | $148.20 |
| 7 purchase totals = | $756.98 | $824.6719 | $824.68 | $824.70 | $824.60 | |