| 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 | $13.67 | 7.867% | $14.7454 | $14.75 | $14.75 | $14.70 |
| Purchase #2 | $247.78 | 7.581% | $266.5642 | $266.56 | $266.55 | $266.60 |
| Purchase #3 | $175.92 | 8.840% | $191.4713 | $191.47 | $191.45 | $191.50 |
| Purchase #4 | $68.54 | 11.432% | $76.3755 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $133.50 | 5.237% | $140.4914 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $173.25 | 13.567% | $196.7548 | $196.75 | $196.75 | $196.80 |
| Purchase #7 | $230.26 | 4.147% | $239.8089 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $1,042.92 | $1,126.2115 | $1,126.21 | $1,126.20 | $1,126.30 | |