| 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 | $66.84 | 5.265% | $70.3591 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $156.35 | 9.603% | $171.3643 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $79.30 | 7.452% | $85.2094 | $85.21 | $85.20 | $85.20 |
| Purchase #4 | $207.37 | 8.745% | $225.5045 | $225.50 | $225.50 | $225.50 |
| Purchase #5 | $73.75 | 5.840% | $78.057 | $78.06 | $78.05 | $78.10 |
| Purchase #6 | $222.65 | 7.645% | $239.6716 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $245.61 | 5.608% | $259.3838 | $259.38 | $259.40 | $259.40 |
| 7 purchase totals = | $1,051.87 | $1,129.5497 | $1,129.54 | $1,129.50 | $1,129.70 | |