| 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 | $69.49 | 7.873% | $74.9609 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $217.31 | 9.790% | $238.5846 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $25.75 | 7.618% | $27.7116 | $27.71 | $27.70 | $27.70 |
| Purchase #4 | $126.54 | 9.749% | $138.8764 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $117.80 | 8.150% | $127.4007 | $127.40 | $127.40 | $127.40 |
| Purchase #6 | $158.98 | 13.711% | $180.7777 | $180.78 | $180.80 | $180.80 |
| Purchase #7 | $113.79 | 7.541% | $122.3709 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $829.66 | $910.6828 | $910.68 | $910.70 | $910.80 | |