| 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 | $149.63 | 6.526% | $159.3949 | $159.39 | $159.40 | $159.40 |
| Purchase #2 | $235.31 | 10.823% | $260.7776 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $236.77 | 9.622% | $259.552 | $259.55 | $259.55 | $259.60 |
| Purchase #4 | $205.78 | 3.162% | $212.2868 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $186.96 | 8.452% | $202.7619 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $68.60 | 12.384% | $77.0954 | $77.10 | $77.10 | $77.10 |
| Purchase #7 | $126.39 | 4.300% | $131.8248 | $131.82 | $131.80 | $131.80 |
| 7 purchase totals = | $1,209.44 | $1,303.6934 | $1,303.69 | $1,303.70 | $1,303.80 | |