| 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 | $81.79 | 12.801% | $92.2599 | $92.26 | $92.25 | $92.30 |
| Purchase #2 | $103.56 | 3.598% | $107.2861 | $107.29 | $107.30 | $107.30 |
| Purchase #3 | $246.33 | 7.706% | $265.3122 | $265.31 | $265.30 | $265.30 |
| Purchase #4 | $154.56 | 9.662% | $169.4936 | $169.49 | $169.50 | $169.50 |
| Purchase #5 | $152.86 | 12.476% | $171.9308 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $157.62 | 5.790% | $166.7462 | $166.75 | $166.75 | $166.70 |
| Purchase #7 | $231.34 | 11.263% | $257.3958 | $257.40 | $257.40 | $257.40 |
| 7 purchase totals = | $1,128.06 | $1,230.4246 | $1,230.43 | $1,230.45 | $1,230.40 | |