| 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 | $115.39 | 10.452% | $127.4506 | $127.45 | $127.45 | $127.50 |
| Purchase #2 | $105.67 | 9.698% | $115.9179 | $115.92 | $115.90 | $115.90 |
| Purchase #3 | $93.52 | 9.113% | $102.0425 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $206.29 | 9.791% | $226.4879 | $226.49 | $226.50 | $226.50 |
| Purchase #5 | $25.33 | 6.659% | $27.0167 | $27.02 | $27.00 | $27.00 |
| Purchase #6 | $16.53 | 6.657% | $17.6304 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $205.31 | 5.674% | $216.9593 | $216.96 | $216.95 | $217.00 |
| 7 purchase totals = | $768.04 | $833.5053 | $833.51 | $833.50 | $833.50 | |