| 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 | $57.37 | 12.521% | $64.5533 | $64.55 | $64.55 | $64.60 |
| Purchase #2 | $120.55 | 13.650% | $137.0051 | $137.01 | $137.00 | $137.00 |
| Purchase #3 | $157.87 | 9.797% | $173.3365 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $135.70 | 10.514% | $149.9675 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $175.32 | 3.335% | $181.1669 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $76.62 | 13.204% | $86.7369 | $86.74 | $86.75 | $86.70 |
| Purchase #7 | $205.92 | 5.152% | $216.529 | $216.53 | $216.55 | $216.50 |
| 7 purchase totals = | $929.35 | $1,009.2952 | $1,009.31 | $1,009.30 | $1,009.30 | |