| 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 | $76.52 | 3.603% | $79.277 | $79.28 | $79.30 | $79.30 |
| Purchase #2 | $86.84 | 5.544% | $91.6544 | $91.65 | $91.65 | $91.70 |
| Purchase #3 | $229.44 | 12.410% | $257.9135 | $257.91 | $257.90 | $257.90 |
| Purchase #4 | $37.60 | 7.866% | $40.5576 | $40.56 | $40.55 | $40.60 |
| Purchase #5 | $18.79 | 7.175% | $20.1382 | $20.14 | $20.15 | $20.10 |
| Purchase #6 | $138.68 | 9.661% | $152.0779 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $75.85 | 7.718% | $81.7041 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $663.72 | $723.3227 | $723.32 | $723.35 | $723.40 | |