| 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 | $78.92 | 9.631% | $86.5208 | $86.52 | $86.50 | $86.50 |
| Purchase #2 | $223.67 | 3.642% | $231.8161 | $231.82 | $231.80 | $231.80 |
| Purchase #3 | $88.68 | 8.553% | $96.2648 | $96.26 | $96.25 | $96.30 |
| Purchase #4 | $83.64 | 3.652% | $86.6945 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $172.94 | 5.455% | $182.3739 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $188.80 | 6.625% | $201.308 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $81.66 | 8.735% | $88.793 | $88.79 | $88.80 | $88.80 |
| 7 purchase totals = | $918.31 | $973.7711 | $973.76 | $973.70 | $973.80 | |