| 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 | $61.62 | 7.430% | $66.1984 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $193.33 | 7.608% | $208.0385 | $208.04 | $208.05 | $208.00 |
| Purchase #3 | $77.69 | 12.256% | $87.2117 | $87.21 | $87.20 | $87.20 |
| Purchase #4 | $234.87 | 13.739% | $267.1388 | $267.14 | $267.15 | $267.10 |
| Purchase #5 | $113.37 | 8.559% | $123.0733 | $123.07 | $123.05 | $123.10 |
| Purchase #6 | $21.36 | 10.736% | $23.6532 | $23.65 | $23.65 | $23.70 |
| Purchase #7 | $56.48 | 9.436% | $61.8095 | $61.81 | $61.80 | $61.80 |
| 7 purchase totals = | $758.72 | $837.1234 | $837.12 | $837.10 | $837.10 | |