| 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 | $24.75 | 8.836% | $26.9369 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $160.26 | 3.564% | $165.9717 | $165.97 | $165.95 | $166.00 |
| Purchase #3 | $48.38 | 8.358% | $52.4236 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $44.43 | 7.421% | $47.7272 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $130.63 | 9.383% | $142.887 | $142.89 | $142.90 | $142.90 |
| Purchase #6 | $178.91 | 5.106% | $188.0451 | $188.05 | $188.05 | $188.00 |
| Purchase #7 | $107.40 | 8.239% | $116.2487 | $116.25 | $116.25 | $116.20 |
| 7 purchase totals = | $694.76 | $740.2402 | $740.25 | $740.25 | $740.10 | |