| 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 | $154.32 | 6.728% | $164.7026 | $164.70 | $164.70 | $164.70 |
| Purchase #2 | $15.93 | 6.538% | $16.9715 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $73.97 | 3.275% | $76.3925 | $76.39 | $76.40 | $76.40 |
| Purchase #4 | $7.72 | 13.317% | $8.7481 | $8.75 | $8.75 | $8.70 |
| Purchase #5 | $201.69 | 12.213% | $226.3224 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $54.85 | 4.868% | $57.5201 | $57.52 | $57.50 | $57.50 |
| Purchase #7 | $129.96 | 10.574% | $143.702 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $638.44 | $694.3592 | $694.35 | $694.30 | $694.30 | |