| 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 | $66.79 | 9.685% | $73.2586 | $73.26 | $73.25 | $73.30 |
| Purchase #2 | $48.87 | 6.504% | $52.0485 | $52.05 | $52.05 | $52.00 |
| Purchase #3 | $191.93 | 8.617% | $208.4686 | $208.47 | $208.45 | $208.50 |
| Purchase #4 | $105.72 | 9.643% | $115.9146 | $115.91 | $115.90 | $115.90 |
| Purchase #5 | $180.99 | 10.305% | $199.641 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $43.78 | 11.491% | $48.8108 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $126.51 | 8.441% | $137.1887 | $137.19 | $137.20 | $137.20 |
| 7 purchase totals = | $764.59 | $835.3308 | $835.33 | $835.30 | $835.30 | |