| 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 | $10.43 | 12.462% | $11.7298 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $192.52 | 4.179% | $200.5654 | $200.57 | $200.55 | $200.60 |
| Purchase #3 | $238.34 | 9.652% | $261.3446 | $261.34 | $261.35 | $261.30 |
| Purchase #4 | $21.89 | 9.416% | $23.9512 | $23.95 | $23.95 | $24.00 |
| Purchase #5 | $40.89 | 12.393% | $45.9575 | $45.96 | $45.95 | $46.00 |
| Purchase #6 | $124.85 | 13.821% | $142.1055 | $142.11 | $142.10 | $142.10 |
| Purchase #7 | $212.51 | 8.570% | $230.7221 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $841.43 | $916.3761 | $916.38 | $916.35 | $916.40 | |