| 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 | $75.52 | 3.867% | $78.4404 | $78.44 | $78.45 | $78.40 |
| Purchase #2 | $181.96 | 6.766% | $194.2714 | $194.27 | $194.25 | $194.30 |
| Purchase #3 | $99.56 | 4.486% | $104.0263 | $104.03 | $104.05 | $104.00 |
| Purchase #4 | $103.69 | 9.212% | $113.2419 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $66.54 | 3.132% | $68.624 | $68.62 | $68.60 | $68.60 |
| Purchase #6 | $180.43 | 8.536% | $195.8315 | $195.83 | $195.85 | $195.80 |
| Purchase #7 | $26.34 | 13.847% | $29.9873 | $29.99 | $30.00 | $30.00 |
| 7 purchase totals = | $734.04 | $784.4228 | $784.42 | $784.45 | $784.30 | |