| 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 | $53.78 | 7.712% | $57.9275 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $132.87 | 11.199% | $147.7501 | $147.75 | $147.75 | $147.80 |
| Purchase #3 | $187.37 | 8.860% | $203.971 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $107.34 | 8.458% | $116.4188 | $116.42 | $116.40 | $116.40 |
| Purchase #5 | $48.71 | 12.327% | $54.7145 | $54.71 | $54.70 | $54.70 |
| Purchase #6 | $27.54 | 9.576% | $30.1772 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $246.72 | 13.664% | $280.4318 | $280.43 | $280.45 | $280.40 |
| 7 purchase totals = | $804.33 | $891.3909 | $891.39 | $891.40 | $891.40 | |