| 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 | $63.93 | 4.347% | $66.709 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $224.36 | 13.775% | $255.2656 | $255.27 | $255.25 | $255.30 |
| Purchase #3 | $217.57 | 11.314% | $242.1859 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $133.56 | 10.324% | $147.3487 | $147.35 | $147.35 | $147.30 |
| Purchase #5 | $6.70 | 13.160% | $7.5817 | $7.58 | $7.60 | $7.60 |
| Purchase #6 | $183.38 | 8.756% | $199.4368 | $199.44 | $199.45 | $199.40 |
| Purchase #7 | $25.79 | 5.388% | $27.1796 | $27.18 | $27.20 | $27.20 |
| 7 purchase totals = | $855.29 | $945.7073 | $945.72 | $945.75 | $945.70 | |