| 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 | $210.64 | 6.476% | $224.281 | $224.28 | $224.30 | $224.30 |
| Purchase #2 | $141.67 | 8.473% | $153.6737 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $28.89 | 4.612% | $30.2224 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $91.26 | 11.532% | $101.7841 | $101.78 | $101.80 | $101.80 |
| Purchase #5 | $84.90 | 6.676% | $90.5679 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $131.69 | 8.567% | $142.9719 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $48.98 | 6.712% | $52.2675 | $52.27 | $52.25 | $52.30 |
| 7 purchase totals = | $738.03 | $795.7685 | $795.76 | $795.70 | $795.90 | |