| 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 | $15.44 | 8.505% | $16.7532 | $16.75 | $16.75 | $16.80 |
| Purchase #2 | $6.84 | 6.221% | $7.2655 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $224.88 | 8.411% | $243.7947 | $243.79 | $243.80 | $243.80 |
| Purchase #4 | $139.75 | 7.489% | $150.2159 | $150.22 | $150.20 | $150.20 |
| Purchase #5 | $28.53 | 4.773% | $29.8917 | $29.89 | $29.90 | $29.90 |
| Purchase #6 | $250.53 | 8.352% | $271.4543 | $271.45 | $271.45 | $271.50 |
| Purchase #7 | $197.55 | 4.728% | $206.8902 | $206.89 | $206.90 | $206.90 |
| 7 purchase totals = | $863.52 | $926.2655 | $926.26 | $926.25 | $926.40 | |