| 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 | $236.99 | 10.423% | $261.6915 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $26.35 | 3.755% | $27.3394 | $27.34 | $27.35 | $27.30 |
| Purchase #3 | $24.62 | 5.459% | $25.964 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $11.46 | 8.470% | $12.4307 | $12.43 | $12.45 | $12.40 |
| Purchase #5 | $13.28 | 7.103% | $14.2233 | $14.22 | $14.20 | $14.20 |
| Purchase #6 | $48.54 | 4.785% | $50.8626 | $50.86 | $50.85 | $50.90 |
| Purchase #7 | $172.52 | 7.206% | $184.9518 | $184.95 | $184.95 | $185.00 |
| 7 purchase totals = | $533.76 | $577.4633 | $577.45 | $577.45 | $577.50 | |