| 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 | $63.43 | 4.400% | $66.2209 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $244.96 | 5.149% | $257.573 | $257.57 | $257.55 | $257.60 |
| Purchase #3 | $177.61 | 3.838% | $184.4267 | $184.43 | $184.45 | $184.40 |
| Purchase #4 | $247.65 | 5.590% | $261.4936 | $261.49 | $261.50 | $261.50 |
| Purchase #5 | $224.59 | 7.533% | $241.5084 | $241.51 | $241.50 | $241.50 |
| Purchase #6 | $11.88 | 5.724% | $12.56 | $12.56 | $12.55 | $12.60 |
| Purchase #7 | $157.63 | 3.152% | $162.5985 | $162.60 | $162.60 | $162.60 |
| 7 purchase totals = | $1,127.75 | $1,186.3811 | $1,186.38 | $1,186.35 | $1,186.40 | |