| 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 | $112.87 | 3.186% | $116.466 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $62.40 | 3.104% | $64.3369 | $64.34 | $64.35 | $64.30 |
| Purchase #3 | $57.31 | 5.588% | $60.5125 | $60.51 | $60.50 | $60.50 |
| Purchase #4 | $154.27 | 12.414% | $173.4211 | $173.42 | $173.40 | $173.40 |
| Purchase #5 | $51.59 | 6.108% | $54.7411 | $54.74 | $54.75 | $54.70 |
| Purchase #6 | $13.50 | 4.751% | $14.1414 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $118.34 | 3.117% | $122.0287 | $122.03 | $122.05 | $122.00 |
| 7 purchase totals = | $570.28 | $605.6477 | $605.65 | $605.65 | $605.50 | |