| 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 | $111.68 | 13.363% | $126.6038 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $99.32 | 8.515% | $107.7771 | $107.78 | $107.80 | $107.80 |
| Purchase #3 | $205.57 | 3.757% | $213.2933 | $213.29 | $213.30 | $213.30 |
| Purchase #4 | $53.70 | 7.160% | $57.5449 | $57.54 | $57.55 | $57.50 |
| Purchase #5 | $72.94 | 13.634% | $82.8846 | $82.88 | $82.90 | $82.90 |
| Purchase #6 | $192.51 | 11.839% | $215.3013 | $215.30 | $215.30 | $215.30 |
| Purchase #7 | $75.74 | 10.736% | $83.8714 | $83.87 | $83.85 | $83.90 |
| 7 purchase totals = | $811.46 | $887.2764 | $887.26 | $887.30 | $887.30 | |