| 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 | $227.56 | 10.135% | $250.6232 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $65.90 | 4.126% | $68.619 | $68.62 | $68.60 | $68.60 |
| Purchase #3 | $68.91 | 7.854% | $74.3222 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $112.83 | 10.842% | $125.063 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $98.31 | 11.624% | $109.7376 | $109.74 | $109.75 | $109.70 |
| Purchase #6 | $113.71 | 3.414% | $117.5921 | $117.59 | $117.60 | $117.60 |
| Purchase #7 | $123.77 | 7.843% | $133.4773 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $810.99 | $879.4344 | $879.43 | $879.40 | $879.40 | |