| 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 | $54.75 | 7.513% | $58.8634 | $58.86 | $58.85 | $58.90 |
| Purchase #2 | $73.96 | 5.785% | $78.2386 | $78.24 | $78.25 | $78.20 |
| Purchase #3 | $182.56 | 3.302% | $188.5881 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $127.68 | 4.557% | $133.4984 | $133.50 | $133.50 | $133.50 |
| Purchase #5 | $160.73 | 10.485% | $177.5825 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $55.53 | 11.513% | $61.9232 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $192.36 | 3.527% | $199.1445 | $199.14 | $199.15 | $199.10 |
| 7 purchase totals = | $847.57 | $897.8387 | $897.83 | $897.85 | $897.80 | |