| 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 | $102.56 | 13.848% | $116.7625 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $135.60 | 9.528% | $148.52 | $148.52 | $148.50 | $148.50 |
| Purchase #3 | $41.28 | 7.252% | $44.2736 | $44.27 | $44.25 | $44.30 |
| Purchase #4 | $186.82 | 8.265% | $202.2607 | $202.26 | $202.25 | $202.30 |
| Purchase #5 | $126.26 | 3.787% | $131.0415 | $131.04 | $131.05 | $131.00 |
| Purchase #6 | $164.26 | 13.488% | $186.4154 | $186.42 | $186.40 | $186.40 |
| Purchase #7 | $23.64 | 8.344% | $25.6125 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $780.42 | $854.8862 | $854.88 | $854.80 | $854.90 | |