| 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 | $96.26 | 9.375% | $105.2844 | $105.28 | $105.30 | $105.30 |
| Purchase #2 | $37.32 | 9.169% | $40.7419 | $40.74 | $40.75 | $40.70 |
| Purchase #3 | $242.41 | 12.184% | $271.9452 | $271.95 | $271.95 | $271.90 |
| Purchase #4 | $180.78 | 3.853% | $187.7455 | $187.75 | $187.75 | $187.70 |
| Purchase #5 | $167.32 | 6.292% | $177.8478 | $177.85 | $177.85 | $177.80 |
| Purchase #6 | $118.84 | 5.751% | $125.6745 | $125.67 | $125.65 | $125.70 |
| Purchase #7 | $138.36 | 4.352% | $144.3814 | $144.38 | $144.40 | $144.40 |
| 7 purchase totals = | $981.29 | $1,053.6207 | $1,053.62 | $1,053.65 | $1,053.50 | |