| 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 | $69.87 | 5.319% | $73.5864 | $73.59 | $73.60 | $73.60 |
| Purchase #2 | $148.53 | 13.741% | $168.9395 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $44.99 | 7.338% | $48.2914 | $48.29 | $48.30 | $48.30 |
| Purchase #4 | $60.30 | 5.477% | $63.6026 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $95.94 | 5.545% | $101.2599 | $101.26 | $101.25 | $101.30 |
| Purchase #6 | $172.81 | 4.487% | $180.564 | $180.56 | $180.55 | $180.60 |
| Purchase #7 | $48.43 | 5.129% | $50.914 | $50.91 | $50.90 | $50.90 |
| 7 purchase totals = | $640.87 | $687.1578 | $687.15 | $687.15 | $687.20 | |