| 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 | $52.34 | 3.828% | $54.3436 | $54.34 | $54.35 | $54.30 |
| Purchase #2 | $149.91 | 13.329% | $169.8915 | $169.89 | $169.90 | $169.90 |
| Purchase #3 | $71.55 | 7.390% | $76.8375 | $76.84 | $76.85 | $76.80 |
| Purchase #4 | $125.50 | 3.481% | $129.8687 | $129.87 | $129.85 | $129.90 |
| Purchase #5 | $210.98 | 5.767% | $223.1472 | $223.15 | $223.15 | $223.10 |
| Purchase #6 | $94.36 | 7.195% | $101.1492 | $101.15 | $101.15 | $101.10 |
| Purchase #7 | $7.98 | 11.312% | $8.8827 | $8.88 | $8.90 | $8.90 |
| 7 purchase totals = | $712.62 | $764.1204 | $764.12 | $764.15 | $764.00 | |