| 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 | $50.76 | 9.485% | $55.5746 | $55.57 | $55.55 | $55.60 |
| Purchase #2 | $17.58 | 11.253% | $19.5583 | $19.56 | $19.55 | $19.60 |
| Purchase #3 | $51.80 | 5.318% | $54.5547 | $54.55 | $54.55 | $54.60 |
| Purchase #4 | $179.41 | 13.151% | $203.0042 | $203.00 | $203.00 | $203.00 |
| Purchase #5 | $208.88 | 11.785% | $233.4965 | $233.50 | $233.50 | $233.50 |
| Purchase #6 | $44.34 | 7.230% | $47.5458 | $47.55 | $47.55 | $47.50 |
| Purchase #7 | $162.56 | 11.798% | $181.7388 | $181.74 | $181.75 | $181.70 |
| 7 purchase totals = | $715.33 | $795.4729 | $795.47 | $795.45 | $795.50 | |