| 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 | $235.96 | 5.215% | $248.2653 | $248.27 | $248.25 | $248.30 |
| Purchase #2 | $185.31 | 13.222% | $209.8117 | $209.81 | $209.80 | $209.80 |
| Purchase #3 | $76.68 | 6.322% | $81.5277 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $158.77 | 6.620% | $169.2806 | $169.28 | $169.30 | $169.30 |
| Purchase #5 | $77.62 | 7.472% | $83.4198 | $83.42 | $83.40 | $83.40 |
| Purchase #6 | $52.44 | 3.413% | $54.2298 | $54.23 | $54.25 | $54.20 |
| Purchase #7 | $101.68 | 8.758% | $110.5851 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $888.46 | $957.1200 | $957.13 | $957.15 | $957.10 | |