| 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 | $10.54 | 9.867% | $11.58 | $11.58 | $11.60 | $11.60 |
| Purchase #2 | $148.44 | 6.409% | $157.9535 | $157.95 | $157.95 | $158.00 |
| Purchase #3 | $163.54 | 13.678% | $185.909 | $185.91 | $185.90 | $185.90 |
| Purchase #4 | $58.26 | 9.629% | $63.8699 | $63.87 | $63.85 | $63.90 |
| Purchase #5 | $247.61 | 3.781% | $256.9721 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $104.45 | 6.537% | $111.2779 | $111.28 | $111.30 | $111.30 |
| Purchase #7 | $174.45 | 7.289% | $187.1657 | $187.17 | $187.15 | $187.20 |
| 7 purchase totals = | $907.29 | $974.7281 | $974.73 | $974.70 | $974.90 | |