| 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 | $240.57 | 11.414% | $268.0287 | $268.03 | $268.05 | $268.00 |
| Purchase #2 | $16.37 | 3.508% | $16.9443 | $16.94 | $16.95 | $16.90 |
| Purchase #3 | $36.59 | 4.522% | $38.2446 | $38.24 | $38.25 | $38.20 |
| Purchase #4 | $12.69 | 6.463% | $13.5102 | $13.51 | $13.50 | $13.50 |
| Purchase #5 | $88.49 | 11.736% | $98.8752 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $222.25 | 7.308% | $238.492 | $238.49 | $238.50 | $238.50 |
| Purchase #7 | $137.43 | 13.546% | $156.0463 | $156.05 | $156.05 | $156.00 |
| 7 purchase totals = | $754.39 | $830.1413 | $830.14 | $830.20 | $830.00 | |