| 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 | $68.38 | 10.372% | $75.4724 | $75.47 | $75.45 | $75.50 |
| Purchase #2 | $175.95 | 13.327% | $199.3989 | $199.40 | $199.40 | $199.40 |
| Purchase #3 | $244.25 | 7.308% | $262.0998 | $262.10 | $262.10 | $262.10 |
| Purchase #4 | $45.69 | 12.444% | $51.3757 | $51.38 | $51.40 | $51.40 |
| Purchase #5 | $36.68 | 11.450% | $40.8799 | $40.88 | $40.90 | $40.90 |
| Purchase #6 | $118.44 | 4.343% | $123.5838 | $123.58 | $123.60 | $123.60 |
| Purchase #7 | $110.30 | 7.127% | $118.1611 | $118.16 | $118.15 | $118.20 |
| 7 purchase totals = | $799.69 | $870.9716 | $870.97 | $871.00 | $871.10 | |