| 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 | $54.41 | 5.133% | $57.2029 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $166.53 | 11.463% | $185.6193 | $185.62 | $185.60 | $185.60 |
| Purchase #3 | $74.79 | 4.839% | $78.4091 | $78.41 | $78.40 | $78.40 |
| Purchase #4 | $46.58 | 6.299% | $49.5141 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $117.54 | 8.417% | $127.4333 | $127.43 | $127.45 | $127.40 |
| Purchase #6 | $225.96 | 10.202% | $249.0124 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $96.44 | 11.459% | $107.4911 | $107.49 | $107.50 | $107.50 |
| 7 purchase totals = | $782.25 | $854.6822 | $854.67 | $854.65 | $854.60 | |