| 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 | $85.83 | 7.721% | $92.4569 | $92.46 | $92.45 | $92.50 |
| Purchase #2 | $100.88 | 11.524% | $112.5054 | $112.51 | $112.50 | $112.50 |
| Purchase #3 | $159.36 | 8.593% | $173.0538 | $173.05 | $173.05 | $173.10 |
| Purchase #4 | $107.86 | 10.259% | $118.9254 | $118.93 | $118.95 | $118.90 |
| Purchase #5 | $155.80 | 8.698% | $169.3515 | $169.35 | $169.35 | $169.40 |
| Purchase #6 | $7.43 | 13.526% | $8.435 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $213.44 | 13.387% | $242.0132 | $242.01 | $242.00 | $242.00 |
| 7 purchase totals = | $830.60 | $916.7412 | $916.75 | $916.75 | $916.80 | |