| 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 | $79.27 | 4.604% | $82.9196 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $63.54 | 5.761% | $67.2005 | $67.20 | $67.20 | $67.20 |
| Purchase #3 | $47.84 | 10.269% | $52.7527 | $52.75 | $52.75 | $52.80 |
| Purchase #4 | $17.92 | 12.509% | $20.1616 | $20.16 | $20.15 | $20.20 |
| Purchase #5 | $120.68 | 4.712% | $126.3664 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $151.33 | 13.721% | $172.094 | $172.09 | $172.10 | $172.10 |
| Purchase #7 | $234.67 | 4.707% | $245.7159 | $245.72 | $245.70 | $245.70 |
| 7 purchase totals = | $715.25 | $767.2107 | $767.21 | $767.15 | $767.30 | |