| 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 | $92.36 | 6.640% | $98.4927 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $12.32 | 12.139% | $13.8155 | $13.82 | $13.80 | $13.80 |
| Purchase #3 | $80.66 | 13.503% | $91.5515 | $91.55 | $91.55 | $91.60 |
| Purchase #4 | $28.44 | 7.609% | $30.604 | $30.60 | $30.60 | $30.60 |
| Purchase #5 | $62.95 | 5.832% | $66.6212 | $66.62 | $66.60 | $66.60 |
| Purchase #6 | $206.41 | 13.656% | $234.5973 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $194.94 | 3.296% | $201.3652 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $678.08 | $737.0474 | $737.05 | $737.00 | $737.10 | |