| 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 | $247.88 | 4.299% | $258.5364 | $258.54 | $258.55 | $258.50 |
| Purchase #2 | $166.92 | 12.597% | $187.9469 | $187.95 | $187.95 | $187.90 |
| Purchase #3 | $9.75 | 3.428% | $10.0842 | $10.08 | $10.10 | $10.10 |
| Purchase #4 | $82.43 | 13.722% | $93.741 | $93.74 | $93.75 | $93.70 |
| Purchase #5 | $137.74 | 12.732% | $155.2771 | $155.28 | $155.30 | $155.30 |
| Purchase #6 | $68.44 | 13.225% | $77.4912 | $77.49 | $77.50 | $77.50 |
| Purchase #7 | $157.41 | 13.854% | $179.2176 | $179.22 | $179.20 | $179.20 |
| 7 purchase totals = | $870.57 | $962.2944 | $962.30 | $962.35 | $962.20 | |