| 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 | $61.74 | 13.297% | $69.9496 | $69.95 | $69.95 | $69.90 |
| Purchase #2 | $11.57 | 7.173% | $12.3999 | $12.40 | $12.40 | $12.40 |
| Purchase #3 | $232.93 | 13.322% | $263.9609 | $263.96 | $263.95 | $264.00 |
| Purchase #4 | $45.28 | 9.732% | $49.6866 | $49.69 | $49.70 | $49.70 |
| Purchase #5 | $33.41 | 5.217% | $35.153 | $35.15 | $35.15 | $35.20 |
| Purchase #6 | $80.79 | 12.762% | $91.1004 | $91.10 | $91.10 | $91.10 |
| Purchase #7 | $73.34 | 3.516% | $75.9186 | $75.92 | $75.90 | $75.90 |
| 7 purchase totals = | $539.06 | $598.1690 | $598.17 | $598.15 | $598.20 | |