| 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 | $52.49 | 8.751% | $57.0834 | $57.08 | $57.10 | $57.10 |
| Purchase #2 | $183.57 | 13.160% | $207.7278 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $243.49 | 11.746% | $272.0903 | $272.09 | $272.10 | $272.10 |
| Purchase #4 | $208.60 | 8.109% | $225.5154 | $225.52 | $225.50 | $225.50 |
| Purchase #5 | $152.26 | 8.292% | $164.8854 | $164.89 | $164.90 | $164.90 |
| Purchase #6 | $105.86 | 9.258% | $115.6605 | $115.66 | $115.65 | $115.70 |
| Purchase #7 | $175.69 | 4.815% | $184.1495 | $184.15 | $184.15 | $184.10 |
| 7 purchase totals = | $1,121.96 | $1,227.1123 | $1,227.12 | $1,227.15 | $1,227.10 | |