| 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 | $43.83 | 8.384% | $47.5047 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $36.56 | 13.691% | $41.5654 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $229.93 | 9.183% | $251.0445 | $251.04 | $251.05 | $251.00 |
| Purchase #4 | $197.52 | 5.186% | $207.7634 | $207.76 | $207.75 | $207.80 |
| Purchase #5 | $62.93 | 11.820% | $70.3683 | $70.37 | $70.35 | $70.40 |
| Purchase #6 | $99.78 | 6.724% | $106.4892 | $106.49 | $106.50 | $106.50 |
| Purchase #7 | $227.81 | 10.137% | $250.9031 | $250.90 | $250.90 | $250.90 |
| 7 purchase totals = | $898.36 | $975.6386 | $975.63 | $975.60 | $975.70 | |