| 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 | $72.33 | 8.539% | $78.5063 | $78.51 | $78.50 | $78.50 |
| Purchase #2 | $33.26 | 4.728% | $34.8325 | $34.83 | $34.85 | $34.80 |
| Purchase #3 | $152.70 | 8.570% | $165.7864 | $165.79 | $165.80 | $165.80 |
| Purchase #4 | $182.33 | 3.270% | $188.2922 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $97.84 | 6.514% | $104.2133 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $194.26 | 7.635% | $209.0918 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $87.55 | 9.374% | $95.7569 | $95.76 | $95.75 | $95.80 |
| 7 purchase totals = | $820.27 | $876.4794 | $876.48 | $876.50 | $876.50 | |