| 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 | $150.69 | 8.453% | $163.4278 | $163.43 | $163.45 | $163.40 |
| Purchase #2 | $57.59 | 5.512% | $60.7644 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $55.62 | 6.545% | $59.2603 | $59.26 | $59.25 | $59.30 |
| Purchase #4 | $199.31 | 9.403% | $218.0511 | $218.05 | $218.05 | $218.10 |
| Purchase #5 | $21.74 | 9.359% | $23.7746 | $23.77 | $23.75 | $23.80 |
| Purchase #6 | $108.81 | 10.102% | $119.802 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $211.84 | 6.741% | $226.1201 | $226.12 | $226.10 | $226.10 |
| 7 purchase totals = | $805.60 | $871.2003 | $871.19 | $871.15 | $871.30 | |