| 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 | $45.63 | 11.390% | $50.8273 | $50.83 | $50.85 | $50.80 |
| Purchase #2 | $21.58 | 7.316% | $23.1588 | $23.16 | $23.15 | $23.20 |
| Purchase #3 | $136.83 | 7.475% | $147.058 | $147.06 | $147.05 | $147.10 |
| Purchase #4 | $108.26 | 7.520% | $116.4012 | $116.40 | $116.40 | $116.40 |
| Purchase #5 | $199.36 | 7.363% | $214.0389 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $13.77 | 9.854% | $15.1269 | $15.13 | $15.15 | $15.10 |
| Purchase #7 | $184.46 | 13.591% | $209.53 | $209.53 | $209.55 | $209.50 |
| 7 purchase totals = | $709.89 | $776.1411 | $776.15 | $776.20 | $776.10 | |