| 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 | $101.32 | 4.833% | $106.2168 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $128.77 | 11.733% | $143.8786 | $143.88 | $143.90 | $143.90 |
| Purchase #3 | $203.66 | 4.555% | $212.9367 | $212.94 | $212.95 | $212.90 |
| Purchase #4 | $238.88 | 6.314% | $253.9629 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $52.91 | 6.325% | $56.2566 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $139.94 | 8.629% | $152.0154 | $152.02 | $152.00 | $152.00 |
| Purchase #7 | $7.67 | 8.194% | $8.2985 | $8.30 | $8.30 | $8.30 |
| 7 purchase totals = | $873.15 | $933.5655 | $933.58 | $933.55 | $933.60 | |