| 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 | $98.42 | 12.605% | $110.8258 | $110.83 | $110.85 | $110.80 |
| Purchase #2 | $173.52 | 5.849% | $183.6692 | $183.67 | $183.65 | $183.70 |
| Purchase #3 | $199.96 | 5.340% | $210.6379 | $210.64 | $210.65 | $210.60 |
| Purchase #4 | $157.56 | 13.382% | $178.6447 | $178.64 | $178.65 | $178.60 |
| Purchase #5 | $116.32 | 3.484% | $120.3726 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $237.70 | 10.172% | $261.8788 | $261.88 | $261.90 | $261.90 |
| Purchase #7 | $75.80 | 12.498% | $85.2735 | $85.27 | $85.25 | $85.30 |
| 7 purchase totals = | $1,059.28 | $1,151.3025 | $1,151.30 | $1,151.30 | $1,151.30 | |