| 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 | $236.34 | 3.456% | $244.5079 | $244.51 | $244.50 | $244.50 |
| Purchase #2 | $185.34 | 12.125% | $207.8125 | $207.81 | $207.80 | $207.80 |
| Purchase #3 | $46.43 | 10.437% | $51.2759 | $51.28 | $51.30 | $51.30 |
| Purchase #4 | $112.73 | 7.434% | $121.1103 | $121.11 | $121.10 | $121.10 |
| Purchase #5 | $123.72 | 13.763% | $140.7476 | $140.75 | $140.75 | $140.70 |
| Purchase #6 | $110.30 | 6.140% | $117.0724 | $117.07 | $117.05 | $117.10 |
| Purchase #7 | $72.41 | 5.262% | $76.2202 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $887.27 | $958.7468 | $958.75 | $958.70 | $958.70 | |