| 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 | $16.91 | 5.281% | $17.803 | $17.80 | $17.80 | $17.80 |
| Purchase #2 | $6.32 | 9.304% | $6.908 | $6.91 | $6.90 | $6.90 |
| Purchase #3 | $164.46 | 4.513% | $171.8821 | $171.88 | $171.90 | $171.90 |
| Purchase #4 | $98.74 | 7.306% | $105.9539 | $105.95 | $105.95 | $106.00 |
| Purchase #5 | $127.49 | 5.379% | $134.3477 | $134.35 | $134.35 | $134.30 |
| Purchase #6 | $61.61 | 12.333% | $69.2084 | $69.21 | $69.20 | $69.20 |
| Purchase #7 | $226.49 | 7.341% | $243.1166 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $702.02 | $749.2197 | $749.22 | $749.20 | $749.20 | |