| 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 | $111.60 | 12.761% | $125.8413 | $125.84 | $125.85 | $125.80 |
| Purchase #2 | $122.55 | 3.464% | $126.7951 | $126.80 | $126.80 | $126.80 |
| Purchase #3 | $159.50 | 3.459% | $165.0171 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $150.41 | 12.797% | $169.658 | $169.66 | $169.65 | $169.70 |
| Purchase #5 | $141.47 | 3.158% | $145.9376 | $145.94 | $145.95 | $145.90 |
| Purchase #6 | $84.49 | 11.175% | $93.9318 | $93.93 | $93.95 | $93.90 |
| Purchase #7 | $63.53 | 12.364% | $71.3848 | $71.38 | $71.40 | $71.40 |
| 7 purchase totals = | $833.55 | $898.5657 | $898.57 | $898.60 | $898.50 | |