| 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 | $69.49 | 10.792% | $76.9894 | $76.99 | $77.00 | $77.00 |
| Purchase #2 | $215.35 | 4.775% | $225.633 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $146.54 | 6.741% | $156.4183 | $156.42 | $156.40 | $156.40 |
| Purchase #4 | $155.84 | 4.800% | $163.3203 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $56.89 | 11.183% | $63.252 | $63.25 | $63.25 | $63.30 |
| Purchase #6 | $121.95 | 6.546% | $129.9328 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $40.72 | 5.412% | $42.9238 | $42.92 | $42.90 | $42.90 |
| 7 purchase totals = | $806.78 | $858.4696 | $858.46 | $858.45 | $858.40 | |