| 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 | $36.32 | 8.513% | $39.4119 | $39.41 | $39.40 | $39.40 |
| Purchase #2 | $146.28 | 10.315% | $161.3688 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $104.63 | 12.635% | $117.85 | $117.85 | $117.85 | $117.90 |
| Purchase #4 | $47.76 | 3.873% | $49.6097 | $49.61 | $49.60 | $49.60 |
| Purchase #5 | $233.39 | 11.508% | $260.2485 | $260.25 | $260.25 | $260.20 |
| Purchase #6 | $126.89 | 8.684% | $137.9091 | $137.91 | $137.90 | $137.90 |
| Purchase #7 | $186.73 | 10.492% | $206.3217 | $206.32 | $206.30 | $206.30 |
| 7 purchase totals = | $882.00 | $972.7197 | $972.72 | $972.65 | $972.70 | |