| 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 | $68.96 | 3.656% | $71.4812 | $71.48 | $71.50 | $71.50 |
| Purchase #2 | $40.67 | 6.656% | $43.377 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $226.79 | 6.295% | $241.0664 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $48.63 | 5.421% | $51.2662 | $51.27 | $51.25 | $51.30 |
| Purchase #5 | $197.84 | 3.326% | $204.4202 | $204.42 | $204.40 | $204.40 |
| Purchase #6 | $12.79 | 4.739% | $13.3961 | $13.40 | $13.40 | $13.40 |
| Purchase #7 | $9.57 | 5.267% | $10.0741 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $605.25 | $635.0812 | $635.09 | $635.05 | $635.20 | |