| 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 | $72.62 | 13.595% | $82.4927 | $82.49 | $82.50 | $82.50 |
| Purchase #2 | $52.97 | 10.121% | $58.3311 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $95.68 | 9.822% | $105.0777 | $105.08 | $105.10 | $105.10 |
| Purchase #4 | $91.81 | 3.227% | $94.7727 | $94.77 | $94.75 | $94.80 |
| Purchase #5 | $57.52 | 9.610% | $63.0477 | $63.05 | $63.05 | $63.00 |
| Purchase #6 | $71.59 | 10.663% | $79.2236 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $45.26 | 12.810% | $51.0578 | $51.06 | $51.05 | $51.10 |
| 7 purchase totals = | $487.45 | $534.0033 | $534.00 | $534.00 | $534.00 | |