| 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 | $84.99 | 9.339% | $92.9272 | $92.93 | $92.95 | $92.90 |
| Purchase #2 | $49.37 | 7.686% | $53.1646 | $53.16 | $53.15 | $53.20 |
| Purchase #3 | $9.38 | 12.345% | $10.538 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $138.42 | 4.735% | $144.9742 | $144.97 | $144.95 | $145.00 |
| Purchase #5 | $95.45 | 7.532% | $102.6393 | $102.64 | $102.65 | $102.60 |
| Purchase #6 | $107.89 | 7.526% | $116.0098 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $61.31 | 10.531% | $67.7666 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $546.81 | $588.0197 | $588.02 | $588.00 | $588.00 | |