| 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 | $88.75 | 5.762% | $93.8638 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $163.72 | 12.672% | $184.4666 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $185.60 | 7.508% | $199.5348 | $199.53 | $199.55 | $199.50 |
| Purchase #4 | $65.72 | 4.821% | $68.8884 | $68.89 | $68.90 | $68.90 |
| Purchase #5 | $126.65 | 5.210% | $133.2485 | $133.25 | $133.25 | $133.20 |
| Purchase #6 | $125.77 | 6.509% | $133.9564 | $133.96 | $133.95 | $134.00 |
| Purchase #7 | $45.50 | 4.353% | $47.4806 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $801.71 | $861.4391 | $861.44 | $861.45 | $861.50 | |