| 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 | $162.51 | 3.415% | $168.0597 | $168.06 | $168.05 | $168.10 |
| Purchase #2 | $238.41 | 9.259% | $260.4844 | $260.48 | $260.50 | $260.50 |
| Purchase #3 | $45.25 | 4.864% | $47.451 | $47.45 | $47.45 | $47.50 |
| Purchase #4 | $187.51 | 12.833% | $211.5732 | $211.57 | $211.55 | $211.60 |
| Purchase #5 | $234.89 | 12.395% | $264.0046 | $264.00 | $264.00 | $264.00 |
| Purchase #6 | $179.51 | 13.446% | $203.6469 | $203.65 | $203.65 | $203.60 |
| Purchase #7 | $237.91 | 11.401% | $265.0341 | $265.03 | $265.05 | $265.00 |
| 7 purchase totals = | $1,285.99 | $1,420.2539 | $1,420.24 | $1,420.25 | $1,420.30 | |