| 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 | $132.63 | 12.549% | $149.2737 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $60.65 | 13.358% | $68.7516 | $68.75 | $68.75 | $68.80 |
| Purchase #3 | $208.26 | 13.340% | $236.0419 | $236.04 | $236.05 | $236.00 |
| Purchase #4 | $200.50 | 5.253% | $211.0323 | $211.03 | $211.05 | $211.00 |
| Purchase #5 | $82.70 | 3.117% | $85.2778 | $85.28 | $85.30 | $85.30 |
| Purchase #6 | $87.46 | 7.803% | $94.2845 | $94.28 | $94.30 | $94.30 |
| Purchase #7 | $7.88 | 4.832% | $8.2608 | $8.26 | $8.25 | $8.30 |
| 7 purchase totals = | $780.08 | $852.9226 | $852.91 | $852.95 | $853.00 | |