| 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 | $128.53 | 11.839% | $143.7467 | $143.75 | $143.75 | $143.70 |
| Purchase #2 | $228.30 | 13.643% | $259.447 | $259.45 | $259.45 | $259.40 |
| Purchase #3 | $20.78 | 13.854% | $23.6589 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $133.58 | 8.732% | $145.2442 | $145.24 | $145.25 | $145.20 |
| Purchase #5 | $77.87 | 5.122% | $81.8585 | $81.86 | $81.85 | $81.90 |
| Purchase #6 | $61.54 | 4.133% | $64.0834 | $64.08 | $64.10 | $64.10 |
| Purchase #7 | $71.69 | 3.533% | $74.2228 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $722.29 | $792.2615 | $792.26 | $792.25 | $792.20 | |