| 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 | $221.48 | 6.694% | $236.3059 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $16.88 | 9.844% | $18.5417 | $18.54 | $18.55 | $18.50 |
| Purchase #3 | $128.39 | 8.335% | $139.0913 | $139.09 | $139.10 | $139.10 |
| Purchase #4 | $8.58 | 4.793% | $8.9912 | $8.99 | $9.00 | $9.00 |
| Purchase #5 | $176.26 | 13.731% | $200.4623 | $200.46 | $200.45 | $200.50 |
| Purchase #6 | $205.69 | 4.372% | $214.6828 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $40.58 | 8.433% | $44.0021 | $44.00 | $44.00 | $44.00 |
| 7 purchase totals = | $797.86 | $862.0773 | $862.07 | $862.10 | $862.10 | |