| 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 | $232.93 | 9.802% | $255.7618 | $255.76 | $255.75 | $255.80 |
| Purchase #2 | $73.74 | 8.176% | $79.769 | $79.77 | $79.75 | $79.80 |
| Purchase #3 | $207.79 | 13.758% | $236.3777 | $236.38 | $236.40 | $236.40 |
| Purchase #4 | $216.98 | 6.823% | $231.7845 | $231.78 | $231.80 | $231.80 |
| Purchase #5 | $27.68 | 5.280% | $29.1415 | $29.14 | $29.15 | $29.10 |
| Purchase #6 | $250.62 | 4.595% | $262.136 | $262.14 | $262.15 | $262.10 |
| Purchase #7 | $90.72 | 4.777% | $95.0537 | $95.05 | $95.05 | $95.10 |
| 7 purchase totals = | $1,100.46 | $1,190.0242 | $1,190.02 | $1,190.05 | $1,190.10 | |