| 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 | $33.84 | 5.392% | $35.6647 | $35.66 | $35.65 | $35.70 |
| Purchase #2 | $118.60 | 5.610% | $125.2535 | $125.25 | $125.25 | $125.30 |
| Purchase #3 | $138.25 | 4.543% | $144.5307 | $144.53 | $144.55 | $144.50 |
| Purchase #4 | $183.40 | 10.222% | $202.1471 | $202.15 | $202.15 | $202.10 |
| Purchase #5 | $72.34 | 7.765% | $77.9572 | $77.96 | $77.95 | $78.00 |
| Purchase #6 | $142.25 | 11.280% | $158.2958 | $158.30 | $158.30 | $158.30 |
| Purchase #7 | $237.54 | 4.169% | $247.443 | $247.44 | $247.45 | $247.40 |
| 7 purchase totals = | $926.22 | $991.2920 | $991.29 | $991.30 | $991.30 | |