| 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 | $49.28 | 10.426% | $54.4179 | $54.42 | $54.40 | $54.40 |
| Purchase #2 | $227.37 | 8.794% | $247.3649 | $247.36 | $247.35 | $247.40 |
| Purchase #3 | $161.60 | 8.451% | $175.2568 | $175.26 | $175.25 | $175.30 |
| Purchase #4 | $78.35 | 6.719% | $83.6143 | $83.61 | $83.60 | $83.60 |
| Purchase #5 | $100.90 | 12.376% | $113.3874 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $46.85 | 6.594% | $49.9393 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $137.43 | 3.531% | $142.2827 | $142.28 | $142.30 | $142.30 |
| 7 purchase totals = | $801.78 | $866.2633 | $866.26 | $866.25 | $866.30 | |