| 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 | $47.26 | 8.318% | $51.1911 | $51.19 | $51.20 | $51.20 |
| Purchase #2 | $121.67 | 4.107% | $126.667 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $250.88 | 3.819% | $260.4611 | $260.46 | $260.45 | $260.50 |
| Purchase #4 | $81.64 | 7.493% | $87.7573 | $87.76 | $87.75 | $87.80 |
| Purchase #5 | $60.47 | 12.620% | $68.1013 | $68.10 | $68.10 | $68.10 |
| Purchase #6 | $46.37 | 10.453% | $51.2171 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $173.83 | 13.312% | $196.9702 | $196.97 | $196.95 | $197.00 |
| 7 purchase totals = | $782.12 | $842.3651 | $842.37 | $842.30 | $842.50 | |