| 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 | $101.29 | 3.648% | $104.9851 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $168.70 | 3.625% | $174.8154 | $174.82 | $174.80 | $174.80 |
| Purchase #3 | $113.84 | 4.523% | $118.989 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $231.96 | 6.474% | $246.9771 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $76.88 | 13.753% | $87.4533 | $87.45 | $87.45 | $87.50 |
| Purchase #6 | $19.71 | 4.693% | $20.635 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $104.95 | 6.280% | $111.5409 | $111.54 | $111.55 | $111.50 |
| 7 purchase totals = | $817.33 | $865.3958 | $865.41 | $865.45 | $865.40 | |