| 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 | $30.29 | 12.547% | $34.0905 | $34.09 | $34.10 | $34.10 |
| Purchase #2 | $97.34 | 12.427% | $109.4364 | $109.44 | $109.45 | $109.40 |
| Purchase #3 | $79.69 | 7.869% | $85.9608 | $85.96 | $85.95 | $86.00 |
| Purchase #4 | $166.29 | 6.732% | $177.4846 | $177.48 | $177.50 | $177.50 |
| Purchase #5 | $180.73 | 4.113% | $188.1634 | $188.16 | $188.15 | $188.20 |
| Purchase #6 | $157.27 | 7.706% | $169.3892 | $169.39 | $169.40 | $169.40 |
| Purchase #7 | $35.73 | 9.374% | $39.0793 | $39.08 | $39.10 | $39.10 |
| 7 purchase totals = | $747.34 | $803.6042 | $803.60 | $803.65 | $803.70 | |