| 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 | $236.53 | 3.439% | $244.6643 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $64.90 | 7.454% | $69.7376 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $118.90 | 11.315% | $132.3535 | $132.35 | $132.35 | $132.40 |
| Purchase #4 | $33.34 | 9.661% | $36.561 | $36.56 | $36.55 | $36.60 |
| Purchase #5 | $60.59 | 3.157% | $62.5028 | $62.50 | $62.50 | $62.50 |
| Purchase #6 | $206.87 | 11.738% | $231.1524 | $231.15 | $231.15 | $231.20 |
| Purchase #7 | $48.57 | 13.300% | $55.0298 | $55.03 | $55.05 | $55.00 |
| 7 purchase totals = | $769.70 | $832.0014 | $831.99 | $832.00 | $832.10 | |