| 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 | $44.63 | 6.426% | $47.4979 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $132.32 | 5.775% | $139.9615 | $139.96 | $139.95 | $140.00 |
| Purchase #3 | $192.45 | 5.128% | $202.3188 | $202.32 | $202.30 | $202.30 |
| Purchase #4 | $54.79 | 8.268% | $59.32 | $59.32 | $59.30 | $59.30 |
| Purchase #5 | $182.37 | 11.247% | $202.8812 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $77.44 | 7.446% | $83.2062 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $66.41 | 12.595% | $74.7743 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $750.41 | $809.9599 | $809.96 | $809.90 | $810.00 | |