| 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 | $109.52 | 6.135% | $116.2391 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $76.52 | 13.261% | $86.6673 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $5.55 | 8.130% | $6.0012 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $126.32 | 7.609% | $135.9317 | $135.93 | $135.95 | $135.90 |
| Purchase #5 | $215.38 | 11.172% | $239.4423 | $239.44 | $239.45 | $239.40 |
| Purchase #6 | $103.84 | 3.669% | $107.6499 | $107.65 | $107.65 | $107.60 |
| Purchase #7 | $125.88 | 6.139% | $133.6078 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $763.01 | $825.5393 | $825.54 | $825.55 | $825.40 | |