| 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 | $232.96 | 10.651% | $257.7726 | $257.77 | $257.75 | $257.80 |
| Purchase #2 | $21.56 | 6.301% | $22.9185 | $22.92 | $22.90 | $22.90 |
| Purchase #3 | $215.66 | 9.214% | $235.5309 | $235.53 | $235.55 | $235.50 |
| Purchase #4 | $42.66 | 7.593% | $45.8992 | $45.90 | $45.90 | $45.90 |
| Purchase #5 | $14.53 | 6.612% | $15.4907 | $15.49 | $15.50 | $15.50 |
| Purchase #6 | $48.64 | 12.579% | $54.7584 | $54.76 | $54.75 | $54.80 |
| Purchase #7 | $104.36 | 4.873% | $109.4455 | $109.45 | $109.45 | $109.40 |
| 7 purchase totals = | $680.37 | $741.8158 | $741.82 | $741.80 | $741.80 | |