| 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 | $83.81 | 4.503% | $87.584 | $87.58 | $87.60 | $87.60 |
| Purchase #2 | $61.35 | 7.853% | $66.1678 | $66.17 | $66.15 | $66.20 |
| Purchase #3 | $221.83 | 5.618% | $234.2924 | $234.29 | $234.30 | $234.30 |
| Purchase #4 | $96.66 | 10.312% | $106.6276 | $106.63 | $106.65 | $106.60 |
| Purchase #5 | $182.52 | 10.646% | $201.9511 | $201.95 | $201.95 | $202.00 |
| Purchase #6 | $241.32 | 6.609% | $257.2688 | $257.27 | $257.25 | $257.30 |
| Purchase #7 | $27.85 | 8.535% | $30.227 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $915.34 | $984.1187 | $984.12 | $984.15 | $984.20 | |