| 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 | $88.45 | 5.375% | $93.2042 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $206.75 | 7.459% | $222.1715 | $222.17 | $222.15 | $222.20 |
| Purchase #3 | $21.51 | 11.352% | $23.9518 | $23.95 | $23.95 | $24.00 |
| Purchase #4 | $240.34 | 9.257% | $262.5883 | $262.59 | $262.60 | $262.60 |
| Purchase #5 | $172.36 | 12.473% | $193.8585 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $32.27 | 11.839% | $36.0904 | $36.09 | $36.10 | $36.10 |
| Purchase #7 | $82.78 | 7.631% | $89.0969 | $89.10 | $89.10 | $89.10 |
| 7 purchase totals = | $844.46 | $920.9616 | $920.96 | $920.95 | $921.10 | |