| 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 | $74.76 | 3.220% | $77.1673 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $87.51 | 8.795% | $95.2065 | $95.21 | $95.20 | $95.20 |
| Purchase #3 | $215.35 | 11.257% | $239.5919 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $86.70 | 6.221% | $92.0936 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $38.29 | 8.625% | $41.5925 | $41.59 | $41.60 | $41.60 |
| Purchase #6 | $188.86 | 12.538% | $212.5393 | $212.54 | $212.55 | $212.50 |
| Purchase #7 | $246.65 | 10.143% | $271.6677 | $271.67 | $271.65 | $271.70 |
| 7 purchase totals = | $938.12 | $1,029.8588 | $1,029.86 | $1,029.85 | $1,029.90 | |