| 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 | $196.27 | 13.418% | $222.6055 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $87.43 | 13.226% | $98.9935 | $98.99 | $99.00 | $99.00 |
| Purchase #3 | $46.53 | 11.134% | $51.7107 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $73.46 | 12.644% | $82.7483 | $82.75 | $82.75 | $82.70 |
| Purchase #5 | $48.66 | 7.259% | $52.1922 | $52.19 | $52.20 | $52.20 |
| Purchase #6 | $19.40 | 8.399% | $21.0294 | $21.03 | $21.05 | $21.00 |
| Purchase #7 | $211.44 | 13.133% | $239.2084 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $683.19 | $768.4880 | $768.49 | $768.50 | $768.40 | |