| 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 | $112.86 | 3.138% | $116.4015 | $116.40 | $116.40 | $116.40 |
| Purchase #2 | $70.30 | 4.210% | $73.2596 | $73.26 | $73.25 | $73.30 |
| Purchase #3 | $249.31 | 5.208% | $262.2941 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $231.94 | 4.217% | $241.7209 | $241.72 | $241.70 | $241.70 |
| Purchase #5 | $85.49 | 11.448% | $95.2769 | $95.28 | $95.30 | $95.30 |
| Purchase #6 | $86.72 | 9.454% | $94.9185 | $94.92 | $94.90 | $94.90 |
| Purchase #7 | $78.63 | 3.785% | $81.6061 | $81.61 | $81.60 | $81.60 |
| 7 purchase totals = | $915.25 | $965.4776 | $965.48 | $965.45 | $965.50 | |