| 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 | $86.58 | 6.510% | $92.2164 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $122.86 | 13.713% | $139.7078 | $139.71 | $139.70 | $139.70 |
| Purchase #3 | $154.65 | 6.599% | $164.8554 | $164.86 | $164.85 | $164.90 |
| Purchase #4 | $70.32 | 8.115% | $76.0265 | $76.03 | $76.05 | $76.00 |
| Purchase #5 | $49.42 | 12.490% | $55.5926 | $55.59 | $55.60 | $55.60 |
| Purchase #6 | $17.99 | 5.303% | $18.944 | $18.94 | $18.95 | $18.90 |
| Purchase #7 | $173.91 | 8.337% | $188.4089 | $188.41 | $188.40 | $188.40 |
| 7 purchase totals = | $675.73 | $735.7516 | $735.76 | $735.75 | $735.70 | |