| 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 | $113.57 | 13.553% | $128.9621 | $128.96 | $128.95 | $129.00 |
| Purchase #2 | $250.85 | 5.617% | $264.9402 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $52.89 | 8.137% | $57.1937 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $51.96 | 7.867% | $56.0477 | $56.05 | $56.05 | $56.00 |
| Purchase #5 | $80.57 | 9.134% | $87.9293 | $87.93 | $87.95 | $87.90 |
| Purchase #6 | $132.50 | 4.807% | $138.8693 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $183.98 | 13.628% | $209.0528 | $209.05 | $209.05 | $209.10 |
| 7 purchase totals = | $866.32 | $942.9951 | $942.99 | $943.00 | $943.00 | |