| 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 | $26.59 | 13.593% | $30.2044 | $30.20 | $30.20 | $30.20 |
| Purchase #2 | $53.40 | 8.814% | $58.1067 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $145.87 | 5.389% | $153.7309 | $153.73 | $153.75 | $153.70 |
| Purchase #4 | $238.27 | 5.702% | $251.8562 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $107.59 | 12.798% | $121.3594 | $121.36 | $121.35 | $121.40 |
| Purchase #6 | $178.99 | 10.229% | $197.2989 | $197.30 | $197.30 | $197.30 |
| Purchase #7 | $56.33 | 3.313% | $58.1962 | $58.20 | $58.20 | $58.20 |
| 7 purchase totals = | $807.04 | $870.7527 | $870.76 | $870.75 | $870.80 | |