| 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 | $75.63 | 3.716% | $78.4404 | $78.44 | $78.45 | $78.40 |
| Purchase #2 | $231.70 | 12.473% | $260.5999 | $260.60 | $260.60 | $260.60 |
| Purchase #3 | $6.57 | 13.427% | $7.4522 | $7.45 | $7.45 | $7.50 |
| Purchase #4 | $70.60 | 8.532% | $76.6236 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $244.53 | 11.341% | $272.2621 | $272.26 | $272.25 | $272.30 |
| Purchase #6 | $217.92 | 13.410% | $247.1431 | $247.14 | $247.15 | $247.10 |
| Purchase #7 | $173.74 | 13.789% | $197.697 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $1,020.69 | $1,140.2183 | $1,140.21 | $1,140.20 | $1,140.20 | |