| 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 | $98.77 | 3.306% | $102.0353 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $47.88 | 5.771% | $50.6432 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $185.62 | 12.284% | $208.4216 | $208.42 | $208.40 | $208.40 |
| Purchase #4 | $70.66 | 7.426% | $75.9072 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $238.38 | 9.526% | $261.0881 | $261.09 | $261.10 | $261.10 |
| Purchase #6 | $9.55 | 6.486% | $10.1694 | $10.17 | $10.15 | $10.20 |
| Purchase #7 | $216.72 | 8.103% | $234.2808 | $234.28 | $234.30 | $234.30 |
| 7 purchase totals = | $867.58 | $942.5456 | $942.55 | $942.55 | $942.50 | |