| 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 | $186.56 | 12.624% | $210.1113 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $215.57 | 11.184% | $239.6793 | $239.68 | $239.70 | $239.70 |
| Purchase #3 | $15.87 | 3.691% | $16.4558 | $16.46 | $16.45 | $16.50 |
| Purchase #4 | $49.41 | 10.587% | $54.641 | $54.64 | $54.65 | $54.60 |
| Purchase #5 | $146.95 | 4.706% | $153.8655 | $153.87 | $153.85 | $153.90 |
| Purchase #6 | $65.32 | 12.116% | $73.2342 | $73.23 | $73.25 | $73.20 |
| Purchase #7 | $105.56 | 13.375% | $119.6787 | $119.68 | $119.70 | $119.70 |
| 7 purchase totals = | $785.24 | $867.6658 | $867.67 | $867.70 | $867.70 | |