| 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 | $94.33 | 8.322% | $102.1801 | $102.18 | $102.20 | $102.20 |
| Purchase #2 | $46.67 | 13.302% | $52.878 | $52.88 | $52.90 | $52.90 |
| Purchase #3 | $214.59 | 11.868% | $240.0575 | $240.06 | $240.05 | $240.10 |
| Purchase #4 | $66.50 | 3.299% | $68.6938 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $104.61 | 4.102% | $108.9011 | $108.90 | $108.90 | $108.90 |
| Purchase #6 | $70.49 | 6.125% | $74.8075 | $74.81 | $74.80 | $74.80 |
| Purchase #7 | $214.92 | 12.762% | $242.3481 | $242.35 | $242.35 | $242.30 |
| 7 purchase totals = | $812.11 | $889.8661 | $889.87 | $889.90 | $889.90 | |