| 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 | $99.89 | 3.514% | $103.4001 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $247.78 | 12.218% | $278.0538 | $278.05 | $278.05 | $278.10 |
| Purchase #3 | $53.35 | 9.111% | $58.2107 | $58.21 | $58.20 | $58.20 |
| Purchase #4 | $235.46 | 11.595% | $262.7616 | $262.76 | $262.75 | $262.80 |
| Purchase #5 | $69.45 | 9.143% | $75.7998 | $75.80 | $75.80 | $75.80 |
| Purchase #6 | $95.76 | 4.519% | $100.0874 | $100.09 | $100.10 | $100.10 |
| Purchase #7 | $82.44 | 6.107% | $87.4746 | $87.47 | $87.45 | $87.50 |
| 7 purchase totals = | $884.13 | $965.7880 | $965.78 | $965.75 | $965.90 | |