| 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 | $196.51 | 7.871% | $211.9773 | $211.98 | $212.00 | $212.00 |
| Purchase #2 | $65.94 | 7.207% | $70.6923 | $70.69 | $70.70 | $70.70 |
| Purchase #3 | $95.63 | 8.760% | $104.0072 | $104.01 | $104.00 | $104.00 |
| Purchase #4 | $224.69 | 9.765% | $246.631 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $63.38 | 9.614% | $69.4734 | $69.47 | $69.45 | $69.50 |
| Purchase #6 | $8.37 | 6.828% | $8.9415 | $8.94 | $8.95 | $8.90 |
| Purchase #7 | $224.96 | 4.858% | $235.8886 | $235.89 | $235.90 | $235.90 |
| 7 purchase totals = | $879.48 | $947.6113 | $947.61 | $947.65 | $947.60 | |