| 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 | $126.51 | 5.277% | $133.1859 | $133.19 | $133.20 | $133.20 |
| Purchase #2 | $130.25 | 13.423% | $147.7335 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $34.34 | 5.218% | $36.1319 | $36.13 | $36.15 | $36.10 |
| Purchase #4 | $12.31 | 6.857% | $13.1541 | $13.15 | $13.15 | $13.20 |
| Purchase #5 | $132.67 | 13.863% | $151.062 | $151.06 | $151.05 | $151.10 |
| Purchase #6 | $124.89 | 11.819% | $139.6507 | $139.65 | $139.65 | $139.70 |
| Purchase #7 | $237.76 | 4.500% | $248.4592 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $798.73 | $869.3773 | $869.37 | $869.40 | $869.50 | |