| 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 | $119.93 | 12.388% | $134.7869 | $134.79 | $134.80 | $134.80 |
| Purchase #2 | $25.34 | 3.578% | $26.2467 | $26.25 | $26.25 | $26.20 |
| Purchase #3 | $21.99 | 8.683% | $23.8994 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $250.63 | 9.476% | $274.3797 | $274.38 | $274.40 | $274.40 |
| Purchase #5 | $187.61 | 3.549% | $194.2683 | $194.27 | $194.25 | $194.30 |
| Purchase #6 | $51.64 | 12.657% | $58.1761 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $102.76 | 7.335% | $110.2974 | $110.30 | $110.30 | $110.30 |
| 7 purchase totals = | $759.90 | $822.0545 | $822.07 | $822.10 | $822.10 | |