| 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 | $116.51 | 9.674% | $127.7812 | $127.78 | $127.80 | $127.80 |
| Purchase #2 | $98.29 | 4.192% | $102.4103 | $102.41 | $102.40 | $102.40 |
| Purchase #3 | $34.90 | 6.685% | $37.2331 | $37.23 | $37.25 | $37.20 |
| Purchase #4 | $227.92 | 5.226% | $239.8311 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $177.74 | 12.773% | $200.4427 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $27.74 | 8.334% | $30.0519 | $30.05 | $30.05 | $30.10 |
| Purchase #7 | $7.28 | 12.564% | $8.1947 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $690.38 | $745.9450 | $745.93 | $746.00 | $745.90 | |