| 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 | $69.92 | 12.409% | $78.5964 | $78.60 | $78.60 | $78.60 |
| Purchase #2 | $169.97 | 9.195% | $185.5987 | $185.60 | $185.60 | $185.60 |
| Purchase #3 | $59.57 | 11.124% | $66.1966 | $66.20 | $66.20 | $66.20 |
| Purchase #4 | $70.99 | 11.436% | $79.1084 | $79.11 | $79.10 | $79.10 |
| Purchase #5 | $145.63 | 3.546% | $150.794 | $150.79 | $150.80 | $150.80 |
| Purchase #6 | $222.99 | 3.125% | $229.9584 | $229.96 | $229.95 | $230.00 |
| Purchase #7 | $70.38 | 13.256% | $79.7096 | $79.71 | $79.70 | $79.70 |
| 7 purchase totals = | $809.45 | $869.9621 | $869.97 | $869.95 | $870.00 | |