| 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 | $242.81 | 8.277% | $262.9074 | $262.91 | $262.90 | $262.90 |
| Purchase #2 | $84.42 | 4.684% | $88.3742 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $41.72 | 13.753% | $47.4578 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $43.41 | 7.789% | $46.7912 | $46.79 | $46.80 | $46.80 |
| Purchase #5 | $70.34 | 12.450% | $79.0973 | $79.10 | $79.10 | $79.10 |
| Purchase #6 | $129.93 | 12.580% | $146.2752 | $146.28 | $146.30 | $146.30 |
| Purchase #7 | $82.87 | 4.645% | $86.7193 | $86.72 | $86.70 | $86.70 |
| 7 purchase totals = | $695.50 | $757.6224 | $757.63 | $757.60 | $757.70 | |