| 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 | $206.43 | 10.454% | $228.0102 | $228.01 | $228.00 | $228.00 |
| Purchase #2 | $16.45 | 5.563% | $17.3651 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $73.32 | 7.533% | $78.8432 | $78.84 | $78.85 | $78.80 |
| Purchase #4 | $176.98 | 8.326% | $191.7154 | $191.72 | $191.70 | $191.70 |
| Purchase #5 | $81.73 | 7.383% | $87.7641 | $87.76 | $87.75 | $87.80 |
| Purchase #6 | $58.29 | 5.732% | $61.6312 | $61.63 | $61.65 | $61.60 |
| Purchase #7 | $36.87 | 11.691% | $41.1805 | $41.18 | $41.20 | $41.20 |
| 7 purchase totals = | $650.07 | $706.5097 | $706.51 | $706.50 | $706.50 | |