| 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 | $104.33 | 7.703% | $112.3665 | $112.37 | $112.35 | $112.40 |
| Purchase #2 | $225.72 | 6.753% | $240.9629 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $214.70 | 7.872% | $231.6012 | $231.60 | $231.60 | $231.60 |
| Purchase #4 | $25.57 | 8.685% | $27.7908 | $27.79 | $27.80 | $27.80 |
| Purchase #5 | $40.31 | 9.204% | $44.0201 | $44.02 | $44.00 | $44.00 |
| Purchase #6 | $61.64 | 10.760% | $68.2725 | $68.27 | $68.25 | $68.30 |
| Purchase #7 | $26.80 | 5.498% | $28.2735 | $28.27 | $28.25 | $28.30 |
| 7 purchase totals = | $699.07 | $753.2875 | $753.28 | $753.20 | $753.40 | |