| 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 | $225.57 | 11.604% | $251.7451 | $251.75 | $251.75 | $251.70 |
| Purchase #2 | $236.88 | 4.837% | $248.3379 | $248.34 | $248.35 | $248.30 |
| Purchase #3 | $149.44 | 4.600% | $156.3142 | $156.31 | $156.30 | $156.30 |
| Purchase #4 | $5.79 | 5.791% | $6.1253 | $6.13 | $6.15 | $6.10 |
| Purchase #5 | $52.87 | 6.806% | $56.4683 | $56.47 | $56.45 | $56.50 |
| Purchase #6 | $9.84 | 11.726% | $10.9938 | $10.99 | $11.00 | $11.00 |
| Purchase #7 | $217.60 | 5.571% | $229.7225 | $229.72 | $229.70 | $229.70 |
| 7 purchase totals = | $897.99 | $959.7071 | $959.71 | $959.70 | $959.60 | |