| 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 | $70.88 | 3.851% | $73.6096 | $73.61 | $73.60 | $73.60 |
| Purchase #2 | $83.34 | 3.645% | $86.3777 | $86.38 | $86.40 | $86.40 |
| Purchase #3 | $29.61 | 3.128% | $30.5362 | $30.54 | $30.55 | $30.50 |
| Purchase #4 | $202.61 | 11.319% | $225.5434 | $225.54 | $225.55 | $225.50 |
| Purchase #5 | $139.56 | 7.463% | $149.9754 | $149.98 | $150.00 | $150.00 |
| Purchase #6 | $231.59 | 4.654% | $242.3682 | $242.37 | $242.35 | $242.40 |
| Purchase #7 | $167.64 | 7.569% | $180.3287 | $180.33 | $180.35 | $180.30 |
| 7 purchase totals = | $925.23 | $988.7392 | $988.75 | $988.80 | $988.70 | |