| 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 | $94.73 | 13.198% | $107.2325 | $107.23 | $107.25 | $107.20 |
| Purchase #2 | $116.69 | 10.398% | $128.8234 | $128.82 | $128.80 | $128.80 |
| Purchase #3 | $77.96 | 7.740% | $83.9941 | $83.99 | $84.00 | $84.00 |
| Purchase #4 | $14.46 | 9.695% | $15.8619 | $15.86 | $15.85 | $15.90 |
| Purchase #5 | $191.26 | 6.803% | $204.2714 | $204.27 | $204.25 | $204.30 |
| Purchase #6 | $73.70 | 6.735% | $78.6637 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $171.79 | 8.256% | $185.973 | $185.97 | $185.95 | $186.00 |
| 7 purchase totals = | $740.59 | $804.8200 | $804.80 | $804.75 | $804.90 | |