| 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 | $85.73 | 8.666% | $93.1594 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $109.32 | 11.851% | $122.2755 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $6.59 | 13.235% | $7.4622 | $7.46 | $7.45 | $7.50 |
| Purchase #4 | $75.33 | 4.210% | $78.5014 | $78.50 | $78.50 | $78.50 |
| Purchase #5 | $207.99 | 3.148% | $214.5375 | $214.54 | $214.55 | $214.50 |
| Purchase #6 | $69.63 | 12.313% | $78.2035 | $78.20 | $78.20 | $78.20 |
| Purchase #7 | $206.31 | 5.863% | $218.406 | $218.41 | $218.40 | $218.40 |
| 7 purchase totals = | $760.90 | $812.5455 | $812.55 | $812.55 | $812.60 | |