| 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 | $73.31 | 5.106% | $77.0532 | $77.05 | $77.05 | $77.10 |
| Purchase #2 | $14.70 | 11.862% | $16.4437 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $25.81 | 4.412% | $26.9487 | $26.95 | $26.95 | $26.90 |
| Purchase #4 | $234.83 | 3.391% | $242.7931 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $156.69 | 8.108% | $169.3944 | $169.39 | $169.40 | $169.40 |
| Purchase #6 | $218.96 | 5.864% | $231.7998 | $231.80 | $231.80 | $231.80 |
| Purchase #7 | $10.52 | 13.233% | $11.9121 | $11.91 | $11.90 | $11.90 |
| 7 purchase totals = | $734.82 | $776.3450 | $776.33 | $776.35 | $776.30 | |