| 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 | $20.88 | 11.229% | $23.2246 | $23.22 | $23.20 | $23.20 |
| Purchase #2 | $53.61 | 13.387% | $60.7868 | $60.79 | $60.80 | $60.80 |
| Purchase #3 | $12.31 | 11.274% | $13.6978 | $13.70 | $13.70 | $13.70 |
| Purchase #4 | $57.90 | 3.801% | $60.1008 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $65.92 | 9.262% | $72.0255 | $72.03 | $72.05 | $72.00 |
| Purchase #6 | $160.25 | 5.667% | $169.3314 | $169.33 | $169.35 | $169.30 |
| Purchase #7 | $186.70 | 11.735% | $208.6092 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $557.57 | $607.7761 | $607.78 | $607.80 | $607.70 | |