| 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 | $58.95 | 3.283% | $60.8853 | $60.89 | $60.90 | $60.90 |
| Purchase #2 | $10.58 | 11.452% | $11.7916 | $11.79 | $11.80 | $11.80 |
| Purchase #3 | $6.51 | 10.755% | $7.2102 | $7.21 | $7.20 | $7.20 |
| Purchase #4 | $233.96 | 11.707% | $261.3497 | $261.35 | $261.35 | $261.30 |
| Purchase #5 | $81.29 | 6.430% | $86.5169 | $86.52 | $86.50 | $86.50 |
| Purchase #6 | $244.37 | 11.399% | $272.2257 | $272.23 | $272.25 | $272.20 |
| Purchase #7 | $212.94 | 13.389% | $241.4505 | $241.45 | $241.45 | $241.50 |
| 7 purchase totals = | $848.60 | $941.4299 | $941.44 | $941.45 | $941.40 | |