| 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 | $13.80 | 13.749% | $15.6974 | $15.70 | $15.70 | $15.70 |
| Purchase #2 | $146.93 | 12.433% | $165.1978 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $204.56 | 4.637% | $214.0454 | $214.05 | $214.05 | $214.00 |
| Purchase #4 | $184.48 | 5.762% | $195.1097 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $32.78 | 11.185% | $36.4464 | $36.45 | $36.45 | $36.40 |
| Purchase #6 | $241.64 | 8.389% | $261.9112 | $261.91 | $261.90 | $261.90 |
| Purchase #7 | $128.73 | 8.841% | $140.111 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $952.92 | $1,028.5189 | $1,028.53 | $1,028.50 | $1,028.40 | |