| 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 | $201.88 | 6.377% | $214.7539 | $214.75 | $214.75 | $214.80 |
| Purchase #2 | $244.70 | 10.347% | $270.0191 | $270.02 | $270.00 | $270.00 |
| Purchase #3 | $44.27 | 5.346% | $46.6367 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $23.70 | 8.483% | $25.7105 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $205.83 | 4.556% | $215.2076 | $215.21 | $215.20 | $215.20 |
| Purchase #6 | $48.48 | 8.131% | $52.4219 | $52.42 | $52.40 | $52.40 |
| Purchase #7 | $11.81 | 3.635% | $12.2393 | $12.24 | $12.25 | $12.20 |
| 7 purchase totals = | $780.67 | $836.9890 | $836.99 | $836.95 | $836.90 | |