| 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 | $72.75 | 6.147% | $77.2219 | $77.22 | $77.20 | $77.20 |
| Purchase #2 | $217.54 | 12.759% | $245.2959 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $113.88 | 4.872% | $119.4282 | $119.43 | $119.45 | $119.40 |
| Purchase #4 | $83.68 | 11.619% | $93.4028 | $93.40 | $93.40 | $93.40 |
| Purchase #5 | $134.35 | 11.424% | $149.6981 | $149.70 | $149.70 | $149.70 |
| Purchase #6 | $204.25 | 5.299% | $215.0732 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $218.33 | 6.485% | $232.4887 | $232.49 | $232.50 | $232.50 |
| 7 purchase totals = | $1,044.78 | $1,132.6088 | $1,132.61 | $1,132.60 | $1,132.60 | |