| 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 | $64.29 | 11.831% | $71.8961 | $71.90 | $71.90 | $71.90 |
| Purchase #2 | $134.66 | 11.607% | $150.29 | $150.29 | $150.30 | $150.30 |
| Purchase #3 | $183.82 | 5.265% | $193.4981 | $193.50 | $193.50 | $193.50 |
| Purchase #4 | $235.39 | 5.800% | $249.0426 | $249.04 | $249.05 | $249.00 |
| Purchase #5 | $180.29 | 11.371% | $200.7908 | $200.79 | $200.80 | $200.80 |
| Purchase #6 | $213.55 | 10.286% | $235.5158 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $58.25 | 3.450% | $60.2596 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $1,070.25 | $1,161.2930 | $1,161.30 | $1,161.30 | $1,161.30 | |