| 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 | $124.87 | 10.426% | $137.8889 | $137.89 | $137.90 | $137.90 |
| Purchase #2 | $88.99 | 3.486% | $92.0922 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $173.27 | 6.637% | $184.7699 | $184.77 | $184.75 | $184.80 |
| Purchase #4 | $15.74 | 8.226% | $17.0348 | $17.03 | $17.05 | $17.00 |
| Purchase #5 | $105.97 | 6.519% | $112.8782 | $112.88 | $112.90 | $112.90 |
| Purchase #6 | $59.66 | 4.849% | $62.5529 | $62.55 | $62.55 | $62.60 |
| Purchase #7 | $171.31 | 4.502% | $179.0224 | $179.02 | $179.00 | $179.00 |
| 7 purchase totals = | $739.81 | $786.2393 | $786.23 | $786.25 | $786.30 | |