| 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 | $52.40 | 7.864% | $56.5207 | $56.52 | $56.50 | $56.50 |
| Purchase #2 | $169.79 | 13.554% | $192.8033 | $192.80 | $192.80 | $192.80 |
| Purchase #3 | $107.76 | 6.586% | $114.8571 | $114.86 | $114.85 | $114.90 |
| Purchase #4 | $23.45 | 13.482% | $26.6115 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $116.37 | 13.739% | $132.3581 | $132.36 | $132.35 | $132.40 |
| Purchase #6 | $105.94 | 10.753% | $117.3317 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $86.29 | 7.346% | $92.6289 | $92.63 | $92.65 | $92.60 |
| 7 purchase totals = | $662.00 | $733.1113 | $733.11 | $733.10 | $733.10 | |