| 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 | $68.48 | 8.372% | $74.2131 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $223.26 | 8.110% | $241.3664 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $186.37 | 6.810% | $199.0618 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $92.47 | 5.209% | $97.2868 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $36.67 | 9.483% | $40.1474 | $40.15 | $40.15 | $40.10 |
| Purchase #6 | $156.69 | 7.566% | $168.5452 | $168.55 | $168.55 | $168.50 |
| Purchase #7 | $15.27 | 4.412% | $15.9437 | $15.94 | $15.95 | $15.90 |
| 7 purchase totals = | $779.21 | $836.5644 | $836.57 | $836.55 | $836.50 | |