| 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 | $33.92 | 11.408% | $37.7896 | $37.79 | $37.80 | $37.80 |
| Purchase #2 | $240.72 | 7.433% | $258.6127 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $178.54 | 8.220% | $193.216 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $61.93 | 13.307% | $70.171 | $70.17 | $70.15 | $70.20 |
| Purchase #5 | $19.41 | 4.367% | $20.2576 | $20.26 | $20.25 | $20.30 |
| Purchase #6 | $8.97 | 5.832% | $9.4931 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $170.60 | 9.363% | $186.5733 | $186.57 | $186.55 | $186.60 |
| 7 purchase totals = | $714.09 | $776.1133 | $776.11 | $776.05 | $776.20 | |