| 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 | $78.34 | 13.241% | $88.713 | $88.71 | $88.70 | $88.70 |
| Purchase #2 | $192.96 | 9.542% | $211.3722 | $211.37 | $211.35 | $211.40 |
| Purchase #3 | $243.99 | 10.303% | $269.1283 | $269.13 | $269.15 | $269.10 |
| Purchase #4 | $37.47 | 12.338% | $42.093 | $42.09 | $42.10 | $42.10 |
| Purchase #5 | $11.26 | 8.688% | $12.2383 | $12.24 | $12.25 | $12.20 |
| Purchase #6 | $65.77 | 12.748% | $74.1544 | $74.15 | $74.15 | $74.20 |
| Purchase #7 | $206.96 | 5.243% | $217.8109 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $836.75 | $915.5101 | $915.50 | $915.50 | $915.50 | |