| 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 | $97.79 | 9.605% | $107.1827 | $107.18 | $107.20 | $107.20 |
| Purchase #2 | $75.75 | 8.599% | $82.2637 | $82.26 | $82.25 | $82.30 |
| Purchase #3 | $204.85 | 6.159% | $217.4667 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $22.42 | 6.192% | $23.8082 | $23.81 | $23.80 | $23.80 |
| Purchase #5 | $67.84 | 6.470% | $72.2292 | $72.23 | $72.25 | $72.20 |
| Purchase #6 | $105.77 | 12.753% | $119.2588 | $119.26 | $119.25 | $119.30 |
| Purchase #7 | $191.78 | 11.106% | $213.0791 | $213.08 | $213.10 | $213.10 |
| 7 purchase totals = | $766.20 | $835.2884 | $835.29 | $835.30 | $835.40 | |