| 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 | $122.91 | 8.326% | $133.1435 | $133.14 | $133.15 | $133.10 |
| Purchase #2 | $225.37 | 10.478% | $248.9843 | $248.98 | $249.00 | $249.00 |
| Purchase #3 | $102.41 | 4.607% | $107.128 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $167.42 | 6.868% | $178.9184 | $178.92 | $178.90 | $178.90 |
| Purchase #5 | $29.42 | 4.105% | $30.6277 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $214.43 | 5.127% | $225.4238 | $225.42 | $225.40 | $225.40 |
| Purchase #7 | $34.79 | 12.617% | $39.1795 | $39.18 | $39.20 | $39.20 |
| 7 purchase totals = | $896.75 | $963.4052 | $963.40 | $963.45 | $963.30 | |