| 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 | $82.34 | 10.229% | $90.7626 | $90.76 | $90.75 | $90.80 |
| Purchase #2 | $163.76 | 7.261% | $175.6506 | $175.65 | $175.65 | $175.70 |
| Purchase #3 | $191.37 | 13.203% | $216.6366 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $213.48 | 8.274% | $231.1433 | $231.14 | $231.15 | $231.10 |
| Purchase #5 | $246.64 | 5.443% | $260.0646 | $260.06 | $260.05 | $260.10 |
| Purchase #6 | $217.53 | 7.139% | $233.0595 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $191.28 | 13.499% | $217.1009 | $217.10 | $217.10 | $217.10 |
| 7 purchase totals = | $1,306.40 | $1,424.4181 | $1,424.41 | $1,424.40 | $1,424.50 | |