| 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 | $48.35 | 7.297% | $51.8781 | $51.88 | $51.90 | $51.90 |
| Purchase #2 | $141.58 | 10.215% | $156.0424 | $156.04 | $156.05 | $156.00 |
| Purchase #3 | $88.26 | 8.223% | $95.5176 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $219.29 | 3.709% | $227.4235 | $227.42 | $227.40 | $227.40 |
| Purchase #5 | $76.53 | 7.160% | $82.0095 | $82.01 | $82.00 | $82.00 |
| Purchase #6 | $197.45 | 4.239% | $205.8199 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $51.53 | 7.113% | $55.1953 | $55.20 | $55.20 | $55.20 |
| 7 purchase totals = | $822.99 | $873.8863 | $873.89 | $873.85 | $873.80 | |