| 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 | $52.70 | 8.152% | $56.9961 | $57.00 | $57.00 | $57.00 |
| Purchase #2 | $103.38 | 12.757% | $116.5682 | $116.57 | $116.55 | $116.60 |
| Purchase #3 | $90.64 | 6.323% | $96.3712 | $96.37 | $96.35 | $96.40 |
| Purchase #4 | $247.98 | 5.341% | $261.2246 | $261.22 | $261.20 | $261.20 |
| Purchase #5 | $122.79 | 3.297% | $126.8384 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $219.89 | 3.390% | $227.3443 | $227.34 | $227.35 | $227.30 |
| Purchase #7 | $244.36 | 8.604% | $265.3847 | $265.38 | $265.40 | $265.40 |
| 7 purchase totals = | $1,081.74 | $1,150.7275 | $1,150.72 | $1,150.70 | $1,150.70 | |