| 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 | $31.43 | 8.327% | $34.0472 | $34.05 | $34.05 | $34.00 |
| Purchase #2 | $242.31 | 7.828% | $261.278 | $261.28 | $261.30 | $261.30 |
| Purchase #3 | $9.95 | 9.684% | $10.9136 | $10.91 | $10.90 | $10.90 |
| Purchase #4 | $43.97 | 9.495% | $48.145 | $48.15 | $48.15 | $48.10 |
| Purchase #5 | $124.81 | 4.685% | $130.6573 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $203.69 | 5.827% | $215.559 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $163.76 | 5.452% | $172.6882 | $172.69 | $172.70 | $172.70 |
| 7 purchase totals = | $819.92 | $873.2883 | $873.30 | $873.30 | $873.30 | |