| 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 | $6.57 | 11.127% | $7.301 | $7.30 | $7.30 | $7.30 |
| Purchase #2 | $248.39 | 6.522% | $264.59 | $264.59 | $264.60 | $264.60 |
| Purchase #3 | $70.93 | 12.352% | $79.6913 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $133.91 | 11.700% | $149.5775 | $149.58 | $149.60 | $149.60 |
| Purchase #5 | $17.65 | 13.711% | $20.07 | $20.07 | $20.05 | $20.10 |
| Purchase #6 | $44.70 | 4.630% | $46.7696 | $46.77 | $46.75 | $46.80 |
| Purchase #7 | $139.94 | 11.249% | $155.6819 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $662.09 | $723.6813 | $723.68 | $723.70 | $723.80 | |