| 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 | $115.55 | 7.343% | $124.0348 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $76.27 | 6.116% | $80.9347 | $80.93 | $80.95 | $80.90 |
| Purchase #3 | $9.60 | 12.286% | $10.7795 | $10.78 | $10.80 | $10.80 |
| Purchase #4 | $190.90 | 7.846% | $205.878 | $205.88 | $205.90 | $205.90 |
| Purchase #5 | $51.76 | 10.221% | $57.0504 | $57.05 | $57.05 | $57.10 |
| Purchase #6 | $144.36 | 13.697% | $164.133 | $164.13 | $164.15 | $164.10 |
| Purchase #7 | $247.47 | 5.460% | $260.9819 | $260.98 | $261.00 | $261.00 |
| 7 purchase totals = | $835.91 | $903.7923 | $903.78 | $903.90 | $903.80 | |