| 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 | $101.73 | 8.677% | $110.5571 | $110.56 | $110.55 | $110.60 |
| Purchase #2 | $190.60 | 8.429% | $206.6657 | $206.67 | $206.65 | $206.70 |
| Purchase #3 | $30.57 | 9.571% | $33.4959 | $33.50 | $33.50 | $33.50 |
| Purchase #4 | $14.68 | 11.432% | $16.3582 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $226.74 | 5.387% | $238.9545 | $238.95 | $238.95 | $239.00 |
| Purchase #6 | $125.89 | 3.739% | $130.597 | $130.60 | $130.60 | $130.60 |
| Purchase #7 | $41.44 | 10.705% | $45.8762 | $45.88 | $45.90 | $45.90 |
| 7 purchase totals = | $731.65 | $782.5046 | $782.52 | $782.50 | $782.70 | |