| 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 | $58.53 | 9.388% | $64.0248 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $210.29 | 8.137% | $227.4013 | $227.40 | $227.40 | $227.40 |
| Purchase #3 | $157.69 | 3.419% | $163.0814 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $188.96 | 12.705% | $212.9674 | $212.97 | $212.95 | $213.00 |
| Purchase #5 | $132.73 | 12.450% | $149.2549 | $149.25 | $149.25 | $149.30 |
| Purchase #6 | $208.72 | 12.657% | $235.1377 | $235.14 | $235.15 | $235.10 |
| Purchase #7 | $123.28 | 11.255% | $137.1552 | $137.16 | $137.15 | $137.20 |
| 7 purchase totals = | $1,080.20 | $1,189.0227 | $1,189.02 | $1,189.00 | $1,189.10 | |