| 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 | $67.53 | 4.377% | $70.4858 | $70.49 | $70.50 | $70.50 |
| Purchase #2 | $193.78 | 6.810% | $206.9764 | $206.98 | $207.00 | $207.00 |
| Purchase #3 | $174.50 | 6.448% | $185.7518 | $185.75 | $185.75 | $185.80 |
| Purchase #4 | $114.32 | 6.644% | $121.9154 | $121.92 | $121.90 | $121.90 |
| Purchase #5 | $132.98 | 9.674% | $145.8445 | $145.84 | $145.85 | $145.80 |
| Purchase #6 | $89.28 | 13.583% | $101.4069 | $101.41 | $101.40 | $101.40 |
| Purchase #7 | $112.49 | 9.203% | $122.8425 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $884.88 | $955.2233 | $955.23 | $955.25 | $955.20 | |