| 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 | $104.98 | 6.105% | $111.389 | $111.39 | $111.40 | $111.40 |
| Purchase #2 | $65.99 | 3.190% | $68.0951 | $68.10 | $68.10 | $68.10 |
| Purchase #3 | $234.42 | 3.302% | $242.1605 | $242.16 | $242.15 | $242.20 |
| Purchase #4 | $165.84 | 5.578% | $175.0906 | $175.09 | $175.10 | $175.10 |
| Purchase #5 | $67.46 | 9.414% | $73.8107 | $73.81 | $73.80 | $73.80 |
| Purchase #6 | $133.84 | 9.508% | $146.5655 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $34.65 | 6.491% | $36.8991 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $807.18 | $854.0105 | $854.02 | $854.00 | $854.10 | |