| 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 | $22.53 | 6.440% | $23.9809 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $21.64 | 6.414% | $23.028 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $214.26 | 9.119% | $233.7984 | $233.80 | $233.80 | $233.80 |
| Purchase #4 | $96.45 | 10.313% | $106.3969 | $106.40 | $106.40 | $106.40 |
| Purchase #5 | $52.63 | 8.411% | $57.0567 | $57.06 | $57.05 | $57.10 |
| Purchase #6 | $147.28 | 11.291% | $163.9094 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $139.92 | 9.178% | $152.7619 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $694.71 | $760.9322 | $760.94 | $760.95 | $761.00 | |