| 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 | $205.41 | 3.573% | $212.7493 | $212.75 | $212.75 | $212.70 |
| Purchase #2 | $23.87 | 11.458% | $26.605 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $239.94 | 13.698% | $272.807 | $272.81 | $272.80 | $272.80 |
| Purchase #4 | $17.38 | 9.407% | $19.0149 | $19.01 | $19.00 | $19.00 |
| Purchase #5 | $41.25 | 8.294% | $44.6713 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $71.52 | 9.175% | $78.082 | $78.08 | $78.10 | $78.10 |
| Purchase #7 | $167.57 | 12.864% | $189.1262 | $189.13 | $189.15 | $189.10 |
| 7 purchase totals = | $766.94 | $843.0557 | $843.06 | $843.05 | $843.00 | |