| 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 | $116.35 | 10.808% | $128.9251 | $128.93 | $128.95 | $128.90 |
| Purchase #2 | $125.79 | 11.821% | $140.6596 | $140.66 | $140.65 | $140.70 |
| Purchase #3 | $155.80 | 8.682% | $169.3266 | $169.33 | $169.35 | $169.30 |
| Purchase #4 | $41.51 | 6.132% | $44.0554 | $44.06 | $44.05 | $44.10 |
| Purchase #5 | $19.55 | 9.307% | $21.3695 | $21.37 | $21.35 | $21.40 |
| Purchase #6 | $245.56 | 11.564% | $273.9566 | $273.96 | $273.95 | $274.00 |
| Purchase #7 | $134.69 | 12.382% | $151.3673 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $839.25 | $929.6601 | $929.68 | $929.65 | $929.80 | |