| 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 | $219.58 | 6.823% | $234.5619 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $188.25 | 8.365% | $203.9971 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $100.28 | 8.353% | $108.6564 | $108.66 | $108.65 | $108.70 |
| Purchase #4 | $130.26 | 6.434% | $138.6409 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $94.28 | 11.792% | $105.3975 | $105.40 | $105.40 | $105.40 |
| Purchase #6 | $55.38 | 3.476% | $57.305 | $57.31 | $57.30 | $57.30 |
| Purchase #7 | $41.31 | 6.651% | $44.0575 | $44.06 | $44.05 | $44.10 |
| 7 purchase totals = | $829.34 | $892.6163 | $892.63 | $892.60 | $892.70 | |