| 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 | $100.52 | 4.762% | $105.3068 | $105.31 | $105.30 | $105.30 |
| Purchase #2 | $235.87 | 6.284% | $250.6921 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $225.41 | 5.133% | $236.9803 | $236.98 | $237.00 | $237.00 |
| Purchase #4 | $191.59 | 5.832% | $202.7635 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $40.29 | 7.432% | $43.2844 | $43.28 | $43.30 | $43.30 |
| Purchase #6 | $150.82 | 12.804% | $170.131 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $53.51 | 8.802% | $58.22 | $58.22 | $58.20 | $58.20 |
| 7 purchase totals = | $998.01 | $1,067.3781 | $1,067.37 | $1,067.40 | $1,067.40 | |