| 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 | $79.47 | 6.258% | $84.4432 | $84.44 | $84.45 | $84.40 |
| Purchase #2 | $111.87 | 12.283% | $125.611 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $159.46 | 8.443% | $172.9232 | $172.92 | $172.90 | $172.90 |
| Purchase #4 | $13.83 | 9.323% | $15.1194 | $15.12 | $15.10 | $15.10 |
| Purchase #5 | $46.51 | 13.608% | $52.8391 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $201.67 | 3.283% | $208.2908 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $25.74 | 11.363% | $28.6648 | $28.66 | $28.65 | $28.70 |
| 7 purchase totals = | $638.55 | $687.8915 | $687.88 | $687.85 | $687.80 | |