| 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 | $116.72 | 6.785% | $124.6395 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $45.46 | 11.669% | $50.7647 | $50.76 | $50.75 | $50.80 |
| Purchase #3 | $229.96 | 13.590% | $261.2116 | $261.21 | $261.20 | $261.20 |
| Purchase #4 | $61.64 | 6.547% | $65.6756 | $65.68 | $65.70 | $65.70 |
| Purchase #5 | $195.63 | 10.578% | $216.3237 | $216.32 | $216.30 | $216.30 |
| Purchase #6 | $199.29 | 9.494% | $218.2106 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $184.66 | 8.524% | $200.4004 | $200.40 | $200.40 | $200.40 |
| 7 purchase totals = | $1,033.36 | $1,137.2261 | $1,137.22 | $1,137.20 | $1,137.20 | |