| 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 | $52.90 | 12.480% | $59.5019 | $59.50 | $59.50 | $59.50 |
| Purchase #2 | $6.30 | 3.382% | $6.5131 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $184.90 | 9.566% | $202.5875 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $248.59 | 13.522% | $282.2043 | $282.20 | $282.20 | $282.20 |
| Purchase #5 | $112.59 | 3.378% | $116.3933 | $116.39 | $116.40 | $116.40 |
| Purchase #6 | $46.42 | 4.598% | $48.5544 | $48.55 | $48.55 | $48.60 |
| Purchase #7 | $71.78 | 3.850% | $74.5435 | $74.54 | $74.55 | $74.50 |
| 7 purchase totals = | $723.48 | $790.2980 | $790.28 | $790.30 | $790.30 | |