| 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 | $106.60 | 5.206% | $112.1496 | $112.15 | $112.15 | $112.10 |
| Purchase #2 | $203.65 | 6.379% | $216.6408 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $74.72 | 6.109% | $79.2846 | $79.28 | $79.30 | $79.30 |
| Purchase #4 | $121.72 | 7.824% | $131.2434 | $131.24 | $131.25 | $131.20 |
| Purchase #5 | $17.95 | 3.252% | $18.5337 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $62.67 | 6.317% | $66.6289 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $145.78 | 3.348% | $150.6607 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $733.09 | $775.1417 | $775.13 | $775.20 | $775.00 | |