| 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 | $107.39 | 9.544% | $117.6393 | $117.64 | $117.65 | $117.60 |
| Purchase #2 | $222.67 | 9.532% | $243.8949 | $243.89 | $243.90 | $243.90 |
| Purchase #3 | $60.32 | 5.783% | $63.8083 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $212.92 | 12.484% | $239.5009 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $67.40 | 3.816% | $69.972 | $69.97 | $69.95 | $70.00 |
| Purchase #6 | $79.83 | 13.490% | $90.5991 | $90.60 | $90.60 | $90.60 |
| Purchase #7 | $163.37 | 9.545% | $178.9637 | $178.96 | $178.95 | $179.00 |
| 7 purchase totals = | $913.90 | $1,004.3782 | $1,004.37 | $1,004.35 | $1,004.40 | |