| 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 | $14.94 | 6.749% | $15.9483 | $15.95 | $15.95 | $15.90 |
| Purchase #2 | $203.39 | 9.667% | $223.0517 | $223.05 | $223.05 | $223.10 |
| Purchase #3 | $70.72 | 6.567% | $75.3642 | $75.36 | $75.35 | $75.40 |
| Purchase #4 | $85.61 | 9.382% | $93.6419 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $15.52 | 5.787% | $16.4181 | $16.42 | $16.40 | $16.40 |
| Purchase #6 | $207.40 | 9.619% | $227.3498 | $227.35 | $227.35 | $227.30 |
| Purchase #7 | $44.54 | 5.855% | $47.1478 | $47.15 | $47.15 | $47.10 |
| 7 purchase totals = | $642.12 | $698.9218 | $698.92 | $698.90 | $698.80 | |