| 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 | $12.47 | 4.675% | $13.053 | $13.05 | $13.05 | $13.10 |
| Purchase #2 | $228.32 | 3.736% | $236.85 | $236.85 | $236.85 | $236.90 |
| Purchase #3 | $48.35 | 9.454% | $52.921 | $52.92 | $52.90 | $52.90 |
| Purchase #4 | $246.93 | 5.269% | $259.9407 | $259.94 | $259.95 | $259.90 |
| Purchase #5 | $26.98 | 6.514% | $28.7375 | $28.74 | $28.75 | $28.70 |
| Purchase #6 | $104.80 | 6.792% | $111.918 | $111.92 | $111.90 | $111.90 |
| Purchase #7 | $20.50 | 6.402% | $21.8124 | $21.81 | $21.80 | $21.80 |
| 7 purchase totals = | $688.35 | $725.2326 | $725.23 | $725.20 | $725.20 | |