| 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 | $162.71 | 7.721% | $175.2728 | $175.27 | $175.25 | $175.30 |
| Purchase #2 | $116.25 | 7.260% | $124.6898 | $124.69 | $124.70 | $124.70 |
| Purchase #3 | $190.96 | 9.836% | $209.7428 | $209.74 | $209.75 | $209.70 |
| Purchase #4 | $50.58 | 9.864% | $55.5692 | $55.57 | $55.55 | $55.60 |
| Purchase #5 | $69.86 | 8.436% | $75.7534 | $75.75 | $75.75 | $75.80 |
| Purchase #6 | $23.91 | 4.370% | $24.9549 | $24.95 | $24.95 | $25.00 |
| Purchase #7 | $163.79 | 9.264% | $178.9635 | $178.96 | $178.95 | $179.00 |
| 7 purchase totals = | $778.06 | $844.9464 | $844.93 | $844.90 | $845.10 | |