| 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 | $101.68 | 8.134% | $109.9507 | $109.95 | $109.95 | $110.00 |
| Purchase #2 | $99.56 | 12.387% | $111.8925 | $111.89 | $111.90 | $111.90 |
| Purchase #3 | $128.66 | 3.788% | $133.5336 | $133.53 | $133.55 | $133.50 |
| Purchase #4 | $229.66 | 7.537% | $246.9695 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $204.39 | 8.473% | $221.708 | $221.71 | $221.70 | $221.70 |
| Purchase #6 | $69.66 | 11.744% | $77.8409 | $77.84 | $77.85 | $77.80 |
| Purchase #7 | $243.50 | 7.616% | $262.045 | $262.05 | $262.05 | $262.00 |
| 7 purchase totals = | $1,077.11 | $1,163.9402 | $1,163.94 | $1,163.95 | $1,163.90 | |