| 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 | $132.43 | 9.236% | $144.6612 | $144.66 | $144.65 | $144.70 |
| Purchase #2 | $154.41 | 11.494% | $172.1579 | $172.16 | $172.15 | $172.20 |
| Purchase #3 | $195.46 | 4.655% | $204.5587 | $204.56 | $204.55 | $204.60 |
| Purchase #4 | $114.88 | 3.142% | $118.4895 | $118.49 | $118.50 | $118.50 |
| Purchase #5 | $71.99 | 8.303% | $77.9673 | $77.97 | $77.95 | $78.00 |
| Purchase #6 | $14.41 | 11.416% | $16.055 | $16.06 | $16.05 | $16.10 |
| Purchase #7 | $125.86 | 4.211% | $131.16 | $131.16 | $131.15 | $131.20 |
| 7 purchase totals = | $809.44 | $865.0496 | $865.06 | $865.00 | $865.30 | |