| 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 | $14.68 | 12.240% | $16.4768 | $16.48 | $16.50 | $16.50 |
| Purchase #2 | $179.55 | 4.436% | $187.5148 | $187.51 | $187.50 | $187.50 |
| Purchase #3 | $125.62 | 12.799% | $141.6981 | $141.70 | $141.70 | $141.70 |
| Purchase #4 | $232.30 | 12.583% | $261.5303 | $261.53 | $261.55 | $261.50 |
| Purchase #5 | $6.92 | 11.683% | $7.7285 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $31.35 | 6.849% | $33.4972 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $243.54 | 13.789% | $277.1217 | $277.12 | $277.10 | $277.10 |
| 7 purchase totals = | $833.96 | $925.5674 | $925.57 | $925.60 | $925.50 | |