| 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 | $7.37 | 10.655% | $8.1553 | $8.16 | $8.15 | $8.20 |
| Purchase #2 | $227.62 | 7.720% | $245.1923 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $100.27 | 12.655% | $112.9592 | $112.96 | $112.95 | $113.00 |
| Purchase #4 | $169.47 | 13.788% | $192.8365 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $79.96 | 6.563% | $85.2078 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $51.79 | 13.324% | $58.6905 | $58.69 | $58.70 | $58.70 |
| Purchase #7 | $48.98 | 6.552% | $52.1892 | $52.19 | $52.20 | $52.20 |
| 7 purchase totals = | $685.46 | $755.2308 | $755.24 | $755.25 | $755.30 | |