| 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 | $99.61 | 13.347% | $112.9049 | $112.90 | $112.90 | $112.90 |
| Purchase #2 | $8.93 | 6.781% | $9.5355 | $9.54 | $9.55 | $9.50 |
| Purchase #3 | $40.77 | 10.274% | $44.9587 | $44.96 | $44.95 | $45.00 |
| Purchase #4 | $26.84 | 5.867% | $28.4147 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $66.75 | 13.621% | $75.842 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $213.72 | 3.416% | $221.0207 | $221.02 | $221.00 | $221.00 |
| Purchase #7 | $58.66 | 10.839% | $65.0182 | $65.02 | $65.00 | $65.00 |
| 7 purchase totals = | $515.28 | $557.6947 | $557.69 | $557.65 | $557.60 | |