| 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 | $248.58 | 3.733% | $257.8595 | $257.86 | $257.85 | $257.90 |
| Purchase #2 | $83.76 | 5.482% | $88.3517 | $88.35 | $88.35 | $88.40 |
| Purchase #3 | $50.42 | 10.619% | $55.7741 | $55.77 | $55.75 | $55.80 |
| Purchase #4 | $19.74 | 10.279% | $21.7691 | $21.77 | $21.75 | $21.80 |
| Purchase #5 | $107.57 | 10.118% | $118.4539 | $118.45 | $118.45 | $118.50 |
| Purchase #6 | $174.80 | 11.666% | $195.1922 | $195.19 | $195.20 | $195.20 |
| Purchase #7 | $205.42 | 13.143% | $232.4184 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $890.29 | $969.8189 | $969.81 | $969.75 | $970.00 | |