| 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 | $110.45 | 10.146% | $121.6563 | $121.66 | $121.65 | $121.70 |
| Purchase #2 | $245.96 | 9.717% | $269.8599 | $269.86 | $269.85 | $269.90 |
| Purchase #3 | $48.28 | 10.303% | $53.2543 | $53.25 | $53.25 | $53.30 |
| Purchase #4 | $102.46 | 13.232% | $116.0175 | $116.02 | $116.00 | $116.00 |
| Purchase #5 | $72.31 | 7.271% | $77.5677 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $201.30 | 13.188% | $227.8474 | $227.85 | $227.85 | $227.80 |
| Purchase #7 | $100.25 | 4.763% | $105.0249 | $105.02 | $105.00 | $105.00 |
| 7 purchase totals = | $881.01 | $971.2280 | $971.23 | $971.15 | $971.30 | |