| 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 | $44.60 | 5.525% | $47.0642 | $47.06 | $47.05 | $47.10 |
| Purchase #2 | $182.67 | 4.220% | $190.3787 | $190.38 | $190.40 | $190.40 |
| Purchase #3 | $209.71 | 7.394% | $225.216 | $225.22 | $225.20 | $225.20 |
| Purchase #4 | $90.83 | 4.501% | $94.9183 | $94.92 | $94.90 | $94.90 |
| Purchase #5 | $244.91 | 9.142% | $267.2997 | $267.30 | $267.30 | $267.30 |
| Purchase #6 | $99.26 | 4.685% | $103.9103 | $103.91 | $103.90 | $103.90 |
| Purchase #7 | $53.45 | 3.680% | $55.417 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $925.43 | $984.2042 | $984.21 | $984.15 | $984.20 | |