| 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 | $30.69 | 8.717% | $33.3652 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $80.26 | 3.709% | $83.2368 | $83.24 | $83.25 | $83.20 |
| Purchase #3 | $101.53 | 11.178% | $112.879 | $112.88 | $112.90 | $112.90 |
| Purchase #4 | $59.61 | 3.471% | $61.6791 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $78.43 | 12.179% | $87.982 | $87.98 | $88.00 | $88.00 |
| Purchase #6 | $14.50 | 12.336% | $16.2887 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $214.59 | 4.441% | $224.1199 | $224.12 | $224.10 | $224.10 |
| 7 purchase totals = | $579.61 | $619.5507 | $619.56 | $619.60 | $619.60 | |