| 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 | $239.34 | 7.502% | $257.2953 | $257.30 | $257.30 | $257.30 |
| Purchase #2 | $125.78 | 4.409% | $131.3256 | $131.33 | $131.35 | $131.30 |
| Purchase #3 | $11.86 | 13.844% | $13.5019 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $22.66 | 12.475% | $25.4868 | $25.49 | $25.50 | $25.50 |
| Purchase #5 | $220.30 | 13.428% | $249.8819 | $249.88 | $249.90 | $249.90 |
| Purchase #6 | $238.62 | 8.427% | $258.7285 | $258.73 | $258.75 | $258.70 |
| Purchase #7 | $34.67 | 4.600% | $36.2648 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $893.23 | $972.4848 | $972.49 | $972.55 | $972.50 | |