| 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 | $69.31 | 12.376% | $77.8878 | $77.89 | $77.90 | $77.90 |
| Purchase #2 | $191.73 | 3.727% | $198.8758 | $198.88 | $198.90 | $198.90 |
| Purchase #3 | $121.63 | 5.358% | $128.1469 | $128.15 | $128.15 | $128.10 |
| Purchase #4 | $65.94 | 5.806% | $69.7685 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $33.43 | 9.754% | $36.6908 | $36.69 | $36.70 | $36.70 |
| Purchase #6 | $5.62 | 8.535% | $6.0997 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $238.60 | 7.184% | $255.741 | $255.74 | $255.75 | $255.70 |
| 7 purchase totals = | $726.26 | $773.2105 | $773.22 | $773.25 | $773.20 | |