| 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 | $22.42 | 6.833% | $23.952 | $23.95 | $23.95 | $24.00 |
| Purchase #2 | $20.49 | 6.158% | $21.7518 | $21.75 | $21.75 | $21.80 |
| Purchase #3 | $15.91 | 7.385% | $17.085 | $17.09 | $17.10 | $17.10 |
| Purchase #4 | $112.54 | 5.727% | $118.9852 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $180.86 | 6.447% | $192.52 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $118.62 | 3.452% | $122.7148 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $61.65 | 12.673% | $69.4629 | $69.46 | $69.45 | $69.50 |
| 7 purchase totals = | $532.49 | $566.4717 | $566.47 | $566.45 | $566.60 | |