| 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 | $202.52 | 11.292% | $225.3886 | $225.39 | $225.40 | $225.40 |
| Purchase #2 | $110.84 | 13.114% | $125.3756 | $125.38 | $125.40 | $125.40 |
| Purchase #3 | $65.96 | 13.510% | $74.8712 | $74.87 | $74.85 | $74.90 |
| Purchase #4 | $51.73 | 11.658% | $57.7607 | $57.76 | $57.75 | $57.80 |
| Purchase #5 | $51.28 | 11.312% | $57.0808 | $57.08 | $57.10 | $57.10 |
| Purchase #6 | $235.58 | 5.276% | $248.0092 | $248.01 | $248.00 | $248.00 |
| Purchase #7 | $34.65 | 6.471% | $36.8922 | $36.89 | $36.90 | $36.90 |
| 7 purchase totals = | $752.56 | $825.3783 | $825.38 | $825.40 | $825.50 | |