| 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 | $215.29 | 6.848% | $230.0331 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $195.75 | 10.337% | $215.9847 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $18.41 | 7.579% | $19.8053 | $19.81 | $19.80 | $19.80 |
| Purchase #4 | $22.89 | 5.701% | $24.195 | $24.20 | $24.20 | $24.20 |
| Purchase #5 | $5.67 | 5.621% | $5.9887 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $104.55 | 8.315% | $113.2433 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $97.49 | 6.775% | $104.0949 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $660.05 | $713.3450 | $713.34 | $713.40 | $713.30 | |