| 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 | $54.68 | 5.690% | $57.7913 | $57.79 | $57.80 | $57.80 |
| Purchase #2 | $50.79 | 13.514% | $57.6538 | $57.65 | $57.65 | $57.70 |
| Purchase #3 | $213.93 | 8.516% | $232.1483 | $232.15 | $232.15 | $232.10 |
| Purchase #4 | $193.68 | 9.872% | $212.8001 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $216.49 | 12.178% | $242.8542 | $242.85 | $242.85 | $242.90 |
| Purchase #6 | $235.53 | 10.737% | $260.8189 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $15.44 | 3.686% | $16.0091 | $16.01 | $16.00 | $16.00 |
| 7 purchase totals = | $980.54 | $1,080.0757 | $1,080.07 | $1,080.05 | $1,080.10 | |