| 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 | $42.82 | 10.174% | $47.1765 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $19.38 | 11.237% | $21.5577 | $21.56 | $21.55 | $21.60 |
| Purchase #3 | $96.73 | 4.782% | $101.3556 | $101.36 | $101.35 | $101.40 |
| Purchase #4 | $207.70 | 13.726% | $236.2089 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $92.65 | 4.591% | $96.9036 | $96.90 | $96.90 | $96.90 |
| Purchase #6 | $172.37 | 11.243% | $191.7496 | $191.75 | $191.75 | $191.70 |
| Purchase #7 | $105.66 | 11.534% | $117.8468 | $117.85 | $117.85 | $117.80 |
| 7 purchase totals = | $737.31 | $812.7987 | $812.81 | $812.80 | $812.80 | |