| 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 | $128.79 | 4.460% | $134.534 | $134.53 | $134.55 | $134.50 |
| Purchase #2 | $65.84 | 11.870% | $73.6552 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $44.32 | 8.313% | $48.0043 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $86.89 | 4.405% | $90.7175 | $90.72 | $90.70 | $90.70 |
| Purchase #5 | $128.90 | 6.349% | $137.0839 | $137.08 | $137.10 | $137.10 |
| Purchase #6 | $90.52 | 6.396% | $96.3097 | $96.31 | $96.30 | $96.30 |
| Purchase #7 | $217.97 | 13.486% | $247.3654 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $763.23 | $827.6700 | $827.67 | $827.65 | $827.70 | |