| 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 | $85.77 | 6.273% | $91.1504 | $91.15 | $91.15 | $91.20 |
| Purchase #2 | $125.33 | 4.279% | $130.6929 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $135.97 | 7.742% | $146.4968 | $146.50 | $146.50 | $146.50 |
| Purchase #4 | $117.62 | 11.551% | $131.2063 | $131.21 | $131.20 | $131.20 |
| Purchase #5 | $154.91 | 9.289% | $169.2996 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $99.37 | 11.760% | $111.0559 | $111.06 | $111.05 | $111.10 |
| Purchase #7 | $22.76 | 13.444% | $25.8199 | $25.82 | $25.80 | $25.80 |
| 7 purchase totals = | $741.73 | $805.7218 | $805.73 | $805.70 | $805.80 | |