| 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 | $142.75 | 3.774% | $148.1374 | $148.14 | $148.15 | $148.10 |
| Purchase #2 | $57.42 | 5.564% | $60.6148 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $226.69 | 9.266% | $247.6951 | $247.70 | $247.70 | $247.70 |
| Purchase #4 | $129.40 | 7.828% | $139.5294 | $139.53 | $139.55 | $139.50 |
| Purchase #5 | $50.95 | 11.171% | $56.6416 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $44.55 | 5.554% | $47.0243 | $47.02 | $47.00 | $47.00 |
| Purchase #7 | $214.73 | 10.185% | $236.6003 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $866.49 | $936.2429 | $936.24 | $936.25 | $936.10 | |