| 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 | $25.26 | 12.681% | $28.4632 | $28.46 | $28.45 | $28.50 |
| Purchase #2 | $248.54 | 9.731% | $272.7254 | $272.73 | $272.75 | $272.70 |
| Purchase #3 | $41.38 | 4.356% | $43.1825 | $43.18 | $43.20 | $43.20 |
| Purchase #4 | $68.70 | 11.390% | $76.5249 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $157.59 | 9.370% | $172.3562 | $172.36 | $172.35 | $172.40 |
| Purchase #6 | $79.65 | 8.467% | $86.394 | $86.39 | $86.40 | $86.40 |
| Purchase #7 | $98.62 | 8.313% | $106.8183 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $719.74 | $786.4645 | $786.46 | $786.45 | $786.50 | |