| 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 | $85.26 | 3.636% | $88.3601 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $96.88 | 5.471% | $102.1803 | $102.18 | $102.20 | $102.20 |
| Purchase #3 | $44.41 | 13.167% | $50.2575 | $50.26 | $50.25 | $50.30 |
| Purchase #4 | $57.49 | 13.425% | $65.208 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $45.66 | 11.174% | $50.762 | $50.76 | $50.75 | $50.80 |
| Purchase #6 | $144.61 | 4.363% | $150.9193 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $182.47 | 12.808% | $205.8408 | $205.84 | $205.85 | $205.80 |
| 7 purchase totals = | $656.78 | $713.5280 | $713.53 | $713.50 | $713.60 | |