| 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 | $109.54 | 13.754% | $124.6061 | $124.61 | $124.60 | $124.60 |
| Purchase #2 | $52.69 | 13.686% | $59.9012 | $59.90 | $59.90 | $59.90 |
| Purchase #3 | $241.26 | 8.274% | $261.2219 | $261.22 | $261.20 | $261.20 |
| Purchase #4 | $152.84 | 6.174% | $162.2763 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $189.52 | 13.720% | $215.5221 | $215.52 | $215.50 | $215.50 |
| Purchase #6 | $192.92 | 7.369% | $207.1363 | $207.14 | $207.15 | $207.10 |
| Purchase #7 | $244.91 | 8.500% | $265.7274 | $265.73 | $265.75 | $265.70 |
| 7 purchase totals = | $1,183.68 | $1,296.3913 | $1,296.40 | $1,296.40 | $1,296.30 | |