| 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 | $55.94 | 8.198% | $60.526 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $95.78 | 3.425% | $99.0605 | $99.06 | $99.05 | $99.10 |
| Purchase #3 | $27.29 | 12.709% | $30.7583 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $199.27 | 8.512% | $216.2319 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $147.27 | 6.415% | $156.7174 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $171.96 | 9.724% | $188.6814 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $82.86 | 5.590% | $87.4919 | $87.49 | $87.50 | $87.50 |
| 7 purchase totals = | $780.37 | $839.4674 | $839.47 | $839.50 | $839.50 | |