| 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 | 8.146% | $24.3653 | $24.37 | $24.35 | $24.40 |
| Purchase #2 | $129.61 | 7.840% | $139.7714 | $139.77 | $139.75 | $139.80 |
| Purchase #3 | $171.94 | 12.821% | $193.9844 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $21.29 | 8.354% | $23.0686 | $23.07 | $23.05 | $23.10 |
| Purchase #5 | $68.81 | 6.505% | $73.2861 | $73.29 | $73.30 | $73.30 |
| Purchase #6 | $173.51 | 8.435% | $188.1456 | $188.15 | $188.15 | $188.10 |
| Purchase #7 | $99.32 | 3.157% | $102.4555 | $102.46 | $102.45 | $102.50 |
| 7 purchase totals = | $687.01 | $745.0769 | $745.09 | $745.05 | $745.20 | |