| 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 | $45.46 | 5.638% | $48.023 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $62.37 | 4.516% | $65.1866 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $200.53 | 13.380% | $227.3609 | $227.36 | $227.35 | $227.40 |
| Purchase #4 | $109.55 | 8.556% | $118.9231 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $112.89 | 4.622% | $118.1078 | $118.11 | $118.10 | $118.10 |
| Purchase #6 | $159.71 | 10.821% | $176.9922 | $176.99 | $177.00 | $177.00 |
| Purchase #7 | $123.56 | 6.664% | $131.794 | $131.79 | $131.80 | $131.80 |
| 7 purchase totals = | $814.07 | $886.3876 | $886.38 | $886.35 | $886.40 | |