| 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 | $70.59 | 13.178% | $79.8924 | $79.89 | $79.90 | $79.90 |
| Purchase #2 | $206.27 | 9.110% | $225.0612 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $83.94 | 3.553% | $86.9224 | $86.92 | $86.90 | $86.90 |
| Purchase #4 | $26.91 | 9.214% | $29.3895 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $211.77 | 12.528% | $238.3005 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $154.73 | 9.656% | $169.6707 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $210.59 | 4.708% | $220.5046 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $964.80 | $1,049.7413 | $1,049.73 | $1,049.70 | $1,049.80 | |