| 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 | $151.70 | 13.501% | $172.181 | $172.18 | $172.20 | $172.20 |
| Purchase #2 | $127.73 | 3.407% | $132.0818 | $132.08 | $132.10 | $132.10 |
| Purchase #3 | $15.36 | 4.233% | $16.0102 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $75.31 | 3.288% | $77.7862 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $80.61 | 6.429% | $85.7924 | $85.79 | $85.80 | $85.80 |
| Purchase #6 | $113.53 | 11.199% | $126.2442 | $126.24 | $126.25 | $126.20 |
| Purchase #7 | $108.84 | 9.676% | $119.3714 | $119.37 | $119.35 | $119.40 |
| 7 purchase totals = | $673.08 | $729.4672 | $729.46 | $729.50 | $729.50 | |