| 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 | $246.78 | 6.212% | $262.11 | $262.11 | $262.10 | $262.10 |
| Purchase #2 | $154.98 | 5.865% | $164.0696 | $164.07 | $164.05 | $164.10 |
| Purchase #3 | $74.81 | 5.272% | $78.754 | $78.75 | $78.75 | $78.80 |
| Purchase #4 | $103.97 | 13.351% | $117.851 | $117.85 | $117.85 | $117.90 |
| Purchase #5 | $116.71 | 11.734% | $130.4048 | $130.40 | $130.40 | $130.40 |
| Purchase #6 | $36.84 | 10.517% | $40.7145 | $40.71 | $40.70 | $40.70 |
| Purchase #7 | $18.27 | 11.675% | $20.403 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $752.36 | $814.3069 | $814.29 | $814.25 | $814.40 | |