| 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 | $134.68 | 8.114% | $145.6079 | $145.61 | $145.60 | $145.60 |
| Purchase #2 | $34.84 | 6.270% | $37.0245 | $37.02 | $37.00 | $37.00 |
| Purchase #3 | $201.41 | 6.109% | $213.7141 | $213.71 | $213.70 | $213.70 |
| Purchase #4 | $205.84 | 5.770% | $217.717 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $70.91 | 9.785% | $77.8485 | $77.85 | $77.85 | $77.80 |
| Purchase #6 | $63.56 | 12.447% | $71.4713 | $71.47 | $71.45 | $71.50 |
| Purchase #7 | $104.58 | 10.272% | $115.3225 | $115.32 | $115.30 | $115.30 |
| 7 purchase totals = | $815.82 | $878.7058 | $878.70 | $878.60 | $878.60 | |