| 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 | $70.47 | 3.825% | $73.1655 | $73.17 | $73.15 | $73.20 |
| Purchase #2 | $149.26 | 13.134% | $168.8638 | $168.86 | $168.85 | $168.90 |
| Purchase #3 | $231.62 | 6.407% | $246.4599 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $15.25 | 3.539% | $15.7897 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $16.62 | 11.874% | $18.5935 | $18.59 | $18.60 | $18.60 |
| Purchase #6 | $228.37 | 4.213% | $237.9912 | $237.99 | $238.00 | $238.00 |
| Purchase #7 | $163.38 | 12.238% | $183.3744 | $183.37 | $183.35 | $183.40 |
| 7 purchase totals = | $874.97 | $944.2380 | $944.23 | $944.20 | $944.40 | |