| 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 | $102.65 | 8.858% | $111.7427 | $111.74 | $111.75 | $111.70 |
| Purchase #2 | $210.91 | 10.369% | $232.7793 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $24.59 | 5.818% | $26.0206 | $26.02 | $26.00 | $26.00 |
| Purchase #4 | $188.75 | 11.838% | $211.0942 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $36.35 | 10.203% | $40.0588 | $40.06 | $40.05 | $40.10 |
| Purchase #6 | $40.69 | 10.149% | $44.8196 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $249.39 | 9.567% | $273.2491 | $273.25 | $273.25 | $273.20 |
| 7 purchase totals = | $853.33 | $939.7643 | $939.76 | $939.75 | $939.70 | |