| 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 | $81.79 | 4.775% | $85.6955 | $85.70 | $85.70 | $85.70 |
| Purchase #2 | $73.53 | 6.610% | $78.3903 | $78.39 | $78.40 | $78.40 |
| Purchase #3 | $185.36 | 11.653% | $206.96 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $26.84 | 5.510% | $28.3189 | $28.32 | $28.30 | $28.30 |
| Purchase #5 | $122.76 | 13.694% | $139.5708 | $139.57 | $139.55 | $139.60 |
| Purchase #6 | $163.46 | 4.167% | $170.2714 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $208.58 | 4.505% | $217.9765 | $217.98 | $218.00 | $218.00 |
| 7 purchase totals = | $862.32 | $927.1834 | $927.19 | $927.15 | $927.30 | |