| 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 | $78.58 | 9.603% | $86.126 | $86.13 | $86.15 | $86.10 |
| Purchase #2 | $14.74 | 4.591% | $15.4167 | $15.42 | $15.40 | $15.40 |
| Purchase #3 | $166.93 | 9.195% | $182.2792 | $182.28 | $182.30 | $182.30 |
| Purchase #4 | $141.45 | 8.338% | $153.2441 | $153.24 | $153.25 | $153.20 |
| Purchase #5 | $152.49 | 13.559% | $173.1661 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $88.31 | 4.578% | $92.3528 | $92.35 | $92.35 | $92.40 |
| Purchase #7 | $22.26 | 8.352% | $24.1192 | $24.12 | $24.10 | $24.10 |
| 7 purchase totals = | $664.76 | $726.7041 | $726.71 | $726.70 | $726.70 | |