| 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 | $113.50 | 10.611% | $125.5435 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $118.26 | 7.240% | $126.822 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $157.29 | 7.825% | $169.5979 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $76.74 | 9.554% | $84.0717 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $62.64 | 13.636% | $71.1816 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $92.72 | 13.775% | $105.4922 | $105.49 | $105.50 | $105.50 |
| Purchase #7 | $102.70 | 10.480% | $113.463 | $113.46 | $113.45 | $113.50 |
| 7 purchase totals = | $723.85 | $796.1719 | $796.16 | $796.15 | $796.20 | |