| 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 | $84.76 | 8.653% | $92.0943 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $99.96 | 5.696% | $105.6537 | $105.65 | $105.65 | $105.70 |
| Purchase #3 | $196.46 | 9.751% | $215.6168 | $215.62 | $215.60 | $215.60 |
| Purchase #4 | $86.88 | 12.265% | $97.5358 | $97.54 | $97.55 | $97.50 |
| Purchase #5 | $116.36 | 9.777% | $127.7365 | $127.74 | $127.75 | $127.70 |
| Purchase #6 | $139.96 | 7.668% | $150.6921 | $150.69 | $150.70 | $150.70 |
| Purchase #7 | $12.57 | 13.159% | $14.2241 | $14.22 | $14.20 | $14.20 |
| 7 purchase totals = | $736.95 | $803.5533 | $803.55 | $803.55 | $803.50 | |