| 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 | $80.48 | 7.481% | $86.5007 | $86.50 | $86.50 | $86.50 |
| Purchase #2 | $163.70 | 3.626% | $169.6358 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $50.56 | 5.678% | $53.4308 | $53.43 | $53.45 | $53.40 |
| Purchase #4 | $152.57 | 8.258% | $165.1692 | $165.17 | $165.15 | $165.20 |
| Purchase #5 | $171.59 | 7.252% | $184.0337 | $184.03 | $184.05 | $184.00 |
| Purchase #6 | $99.36 | 13.329% | $112.6037 | $112.60 | $112.60 | $112.60 |
| Purchase #7 | $200.84 | 8.475% | $217.8612 | $217.86 | $217.85 | $217.90 |
| 7 purchase totals = | $919.10 | $989.2351 | $989.23 | $989.25 | $989.20 | |