| 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 | $24.32 | 7.686% | $26.1892 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $150.63 | 6.458% | $160.3577 | $160.36 | $160.35 | $160.40 |
| Purchase #3 | $15.81 | 13.581% | $17.9572 | $17.96 | $17.95 | $18.00 |
| Purchase #4 | $176.64 | 4.140% | $183.9529 | $183.95 | $183.95 | $184.00 |
| Purchase #5 | $22.35 | 3.154% | $23.0549 | $23.05 | $23.05 | $23.10 |
| Purchase #6 | $17.38 | 8.477% | $18.8533 | $18.85 | $18.85 | $18.90 |
| Purchase #7 | $164.68 | 6.643% | $175.6197 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $571.81 | $605.9849 | $605.98 | $605.95 | $606.20 | |