| 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 | $71.41 | 10.248% | $78.7281 | $78.73 | $78.75 | $78.70 |
| Purchase #2 | $132.45 | 5.123% | $139.2354 | $139.24 | $139.25 | $139.20 |
| Purchase #3 | $226.57 | 9.493% | $248.0783 | $248.08 | $248.10 | $248.10 |
| Purchase #4 | $65.91 | 10.555% | $72.8668 | $72.87 | $72.85 | $72.90 |
| Purchase #5 | $76.67 | 10.274% | $84.5471 | $84.55 | $84.55 | $84.50 |
| Purchase #6 | $8.62 | 3.602% | $8.9305 | $8.93 | $8.95 | $8.90 |
| Purchase #7 | $61.94 | 9.766% | $67.9891 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $643.57 | $700.3753 | $700.39 | $700.45 | $700.30 | |