| 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 | $188.48 | 9.461% | $206.3121 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $58.55 | 10.719% | $64.826 | $64.83 | $64.85 | $64.80 |
| Purchase #3 | $45.47 | 9.194% | $49.6505 | $49.65 | $49.65 | $49.70 |
| Purchase #4 | $67.54 | 7.383% | $72.5265 | $72.53 | $72.55 | $72.50 |
| Purchase #5 | $83.95 | 3.313% | $86.7313 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $8.79 | 7.578% | $9.4561 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $241.62 | 6.772% | $257.9825 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $694.40 | $747.4850 | $747.49 | $747.55 | $747.50 | |