| 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 | $62.83 | 7.123% | $67.3054 | $67.31 | $67.30 | $67.30 |
| Purchase #2 | $239.92 | 4.557% | $250.8532 | $250.85 | $250.85 | $250.90 |
| Purchase #3 | $116.47 | 11.458% | $129.8151 | $129.82 | $129.80 | $129.80 |
| Purchase #4 | $235.88 | 12.679% | $265.7872 | $265.79 | $265.80 | $265.80 |
| Purchase #5 | $21.30 | 6.860% | $22.7612 | $22.76 | $22.75 | $22.80 |
| Purchase #6 | $103.25 | 8.740% | $112.2741 | $112.27 | $112.25 | $112.30 |
| Purchase #7 | $77.32 | 5.314% | $81.4288 | $81.43 | $81.45 | $81.40 |
| 7 purchase totals = | $856.97 | $930.2250 | $930.23 | $930.20 | $930.30 | |