| 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 | $82.93 | 3.408% | $85.7563 | $85.76 | $85.75 | $85.80 |
| Purchase #2 | $232.38 | 13.238% | $263.1425 | $263.14 | $263.15 | $263.10 |
| Purchase #3 | $9.66 | 12.602% | $10.8774 | $10.88 | $10.90 | $10.90 |
| Purchase #4 | $78.74 | 5.283% | $82.8998 | $82.90 | $82.90 | $82.90 |
| Purchase #5 | $9.72 | 13.165% | $10.9996 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $76.73 | 10.587% | $84.8534 | $84.85 | $84.85 | $84.90 |
| Purchase #7 | $14.80 | 4.582% | $15.4781 | $15.48 | $15.50 | $15.50 |
| 7 purchase totals = | $504.96 | $554.0071 | $554.01 | $554.05 | $554.10 | |