| 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 | $86.55 | 9.682% | $94.9298 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $53.37 | 10.816% | $59.1425 | $59.14 | $59.15 | $59.10 |
| Purchase #3 | $213.97 | 12.660% | $241.0586 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $47.50 | 6.694% | $50.6797 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $109.74 | 7.408% | $117.8695 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $197.80 | 5.451% | $208.5821 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $27.38 | 11.187% | $30.443 | $30.44 | $30.45 | $30.40 |
| 7 purchase totals = | $736.31 | $802.7052 | $802.70 | $802.75 | $802.70 | |