| 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 | $35.78 | 3.803% | $37.1407 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $78.28 | 10.638% | $86.6074 | $86.61 | $86.60 | $86.60 |
| Purchase #3 | $177.77 | 6.211% | $188.8113 | $188.81 | $188.80 | $188.80 |
| Purchase #4 | $206.36 | 9.422% | $225.8032 | $225.80 | $225.80 | $225.80 |
| Purchase #5 | $206.71 | 9.198% | $225.7232 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $27.85 | 4.260% | $29.0364 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $116.92 | 4.166% | $121.7909 | $121.79 | $121.80 | $121.80 |
| 7 purchase totals = | $849.67 | $914.9131 | $914.91 | $914.90 | $914.80 | |