| 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 | $229.58 | 10.348% | $253.3369 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $65.86 | 9.302% | $71.9863 | $71.99 | $72.00 | $72.00 |
| Purchase #3 | $18.37 | 4.259% | $19.1524 | $19.15 | $19.15 | $19.20 |
| Purchase #4 | $177.35 | 8.392% | $192.2332 | $192.23 | $192.25 | $192.20 |
| Purchase #5 | $14.26 | 8.681% | $15.4979 | $15.50 | $15.50 | $15.50 |
| Purchase #6 | $78.66 | 8.720% | $85.5192 | $85.52 | $85.50 | $85.50 |
| Purchase #7 | $248.33 | 4.845% | $260.3616 | $260.36 | $260.35 | $260.40 |
| 7 purchase totals = | $832.41 | $898.0875 | $898.09 | $898.10 | $898.10 | |