| 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 | $82.86 | 6.593% | $88.323 | $88.32 | $88.30 | $88.30 |
| Purchase #2 | $97.80 | 6.605% | $104.2597 | $104.26 | $104.25 | $104.30 |
| Purchase #3 | $103.54 | 9.387% | $113.2593 | $113.26 | $113.25 | $113.30 |
| Purchase #4 | $84.44 | 5.361% | $88.9668 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $168.95 | 12.504% | $190.0755 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $158.48 | 12.614% | $178.4707 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $30.46 | 7.537% | $32.7558 | $32.76 | $32.75 | $32.80 |
| 7 purchase totals = | $726.53 | $796.1108 | $796.12 | $796.05 | $796.30 | |