| 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 | $119.80 | 7.342% | $128.5957 | $128.60 | $128.60 | $128.60 |
| Purchase #2 | $44.99 | 6.709% | $48.0084 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $72.60 | 9.260% | $79.3228 | $79.32 | $79.30 | $79.30 |
| Purchase #4 | $60.59 | 13.667% | $68.8708 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $236.79 | 13.395% | $268.508 | $268.51 | $268.50 | $268.50 |
| Purchase #6 | $12.47 | 3.463% | $12.9018 | $12.90 | $12.90 | $12.90 |
| Purchase #7 | $115.83 | 9.387% | $126.703 | $126.70 | $126.70 | $126.70 |
| 7 purchase totals = | $663.07 | $732.9105 | $732.91 | $732.85 | $732.90 | |