| 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 | $70.41 | 7.175% | $75.4619 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $183.63 | 4.171% | $191.2892 | $191.29 | $191.30 | $191.30 |
| Purchase #3 | $47.46 | 3.512% | $49.1268 | $49.13 | $49.15 | $49.10 |
| Purchase #4 | $203.31 | 9.119% | $221.8498 | $221.85 | $221.85 | $221.80 |
| Purchase #5 | $61.97 | 13.514% | $70.3446 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $84.36 | 4.526% | $88.1781 | $88.18 | $88.20 | $88.20 |
| Purchase #7 | $228.99 | 7.774% | $246.7917 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $880.13 | $943.0421 | $943.04 | $943.10 | $943.00 | |