| 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 | $234.69 | 4.766% | $245.8753 | $245.88 | $245.90 | $245.90 |
| Purchase #2 | $78.34 | 4.490% | $81.8575 | $81.86 | $81.85 | $81.90 |
| Purchase #3 | $95.81 | 11.395% | $106.7275 | $106.73 | $106.75 | $106.70 |
| Purchase #4 | $84.32 | 9.196% | $92.0741 | $92.07 | $92.05 | $92.10 |
| Purchase #5 | $207.63 | 4.113% | $216.1698 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $112.59 | 3.602% | $116.6455 | $116.65 | $116.65 | $116.60 |
| Purchase #7 | $26.75 | 12.833% | $30.1828 | $30.18 | $30.20 | $30.20 |
| 7 purchase totals = | $840.13 | $889.5325 | $889.54 | $889.55 | $889.60 | |