| 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 | $232.84 | 3.149% | $240.1721 | $240.17 | $240.15 | $240.20 |
| Purchase #2 | $96.45 | 11.754% | $107.7867 | $107.79 | $107.80 | $107.80 |
| Purchase #3 | $60.79 | 13.665% | $69.097 | $69.10 | $69.10 | $69.10 |
| Purchase #4 | $67.69 | 12.830% | $76.3746 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $241.99 | 10.505% | $267.411 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $22.53 | 5.730% | $23.821 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $188.91 | 10.635% | $209.0006 | $209.00 | $209.00 | $209.00 |
| 7 purchase totals = | $911.20 | $993.6630 | $993.66 | $993.60 | $993.70 | |