| 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 | $102.92 | 10.146% | $113.3623 | $113.36 | $113.35 | $113.40 |
| Purchase #2 | $126.63 | 9.141% | $138.2052 | $138.21 | $138.20 | $138.20 |
| Purchase #3 | $68.38 | 8.257% | $74.0261 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $174.91 | 4.804% | $183.3127 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $123.56 | 11.451% | $137.7089 | $137.71 | $137.70 | $137.70 |
| Purchase #6 | $138.85 | 8.666% | $150.8827 | $150.88 | $150.90 | $150.90 |
| Purchase #7 | $106.68 | 5.805% | $112.8728 | $112.87 | $112.85 | $112.90 |
| 7 purchase totals = | $841.93 | $910.3707 | $910.37 | $910.35 | $910.40 | |