| 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 | $95.85 | 8.360% | $103.8631 | $103.86 | $103.85 | $103.90 |
| Purchase #2 | $30.37 | 13.634% | $34.5106 | $34.51 | $34.50 | $34.50 |
| Purchase #3 | $151.80 | 8.189% | $164.2309 | $164.23 | $164.25 | $164.20 |
| Purchase #4 | $62.97 | 11.588% | $70.267 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $196.34 | 10.327% | $216.616 | $216.62 | $216.60 | $216.60 |
| Purchase #6 | $81.32 | 5.755% | $86 | $86.00 | $86.00 | $86.00 |
| Purchase #7 | $238.71 | 13.180% | $270.172 | $270.17 | $270.15 | $270.20 |
| 7 purchase totals = | $857.36 | $945.6596 | $945.66 | $945.60 | $945.70 | |