| 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 | $172.72 | 8.554% | $187.4945 | $187.49 | $187.50 | $187.50 |
| Purchase #2 | $52.59 | 13.851% | $59.8742 | $59.87 | $59.85 | $59.90 |
| Purchase #3 | $36.36 | 13.381% | $41.2253 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $163.33 | 3.188% | $168.537 | $168.54 | $168.55 | $168.50 |
| Purchase #5 | $133.67 | 9.198% | $145.965 | $145.97 | $145.95 | $146.00 |
| Purchase #6 | $60.66 | 4.316% | $63.2781 | $63.28 | $63.30 | $63.30 |
| Purchase #7 | $74.30 | 6.475% | $79.1109 | $79.11 | $79.10 | $79.10 |
| 7 purchase totals = | $693.63 | $745.4850 | $745.49 | $745.50 | $745.50 | |