| 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 | $127.26 | 11.467% | $141.8529 | $141.85 | $141.85 | $141.90 |
| Purchase #2 | $176.74 | 8.350% | $191.4978 | $191.50 | $191.50 | $191.50 |
| Purchase #3 | $70.75 | 12.769% | $79.7841 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $6.51 | 7.683% | $7.0102 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $104.59 | 11.247% | $116.3532 | $116.35 | $116.35 | $116.40 |
| Purchase #6 | $152.79 | 3.359% | $157.9222 | $157.92 | $157.90 | $157.90 |
| Purchase #7 | $41.72 | 10.672% | $46.1724 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $680.36 | $740.5928 | $740.58 | $740.55 | $740.70 | |