| 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 | $66.90 | 6.334% | $71.1374 | $71.14 | $71.15 | $71.10 |
| Purchase #2 | $73.35 | 5.476% | $77.3666 | $77.37 | $77.35 | $77.40 |
| Purchase #3 | $220.68 | 6.612% | $235.2714 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $134.48 | 5.344% | $141.6666 | $141.67 | $141.65 | $141.70 |
| Purchase #5 | $180.70 | 6.857% | $193.0906 | $193.09 | $193.10 | $193.10 |
| Purchase #6 | $139.50 | 12.179% | $156.4897 | $156.49 | $156.50 | $156.50 |
| Purchase #7 | $144.82 | 9.307% | $158.2984 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $960.43 | $1,033.3207 | $1,033.33 | $1,033.30 | $1,033.40 | |