| 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 | $64.85 | 6.733% | $69.2164 | $69.22 | $69.20 | $69.20 |
| Purchase #2 | $227.73 | 5.300% | $239.7997 | $239.80 | $239.80 | $239.80 |
| Purchase #3 | $135.42 | 9.745% | $148.6167 | $148.62 | $148.60 | $148.60 |
| Purchase #4 | $11.91 | 9.418% | $13.0317 | $13.03 | $13.05 | $13.00 |
| Purchase #5 | $81.51 | 12.790% | $91.9351 | $91.94 | $91.95 | $91.90 |
| Purchase #6 | $185.65 | 4.465% | $193.9393 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $77.95 | 11.194% | $86.6757 | $86.68 | $86.70 | $86.70 |
| 7 purchase totals = | $785.02 | $843.2146 | $843.23 | $843.25 | $843.10 | |