| 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 | $47.44 | 10.689% | $52.5109 | $52.51 | $52.50 | $52.50 |
| Purchase #2 | $189.55 | 6.473% | $201.8196 | $201.82 | $201.80 | $201.80 |
| Purchase #3 | $75.85 | 13.868% | $86.3689 | $86.37 | $86.35 | $86.40 |
| Purchase #4 | $119.73 | 4.518% | $125.1394 | $125.14 | $125.15 | $125.10 |
| Purchase #5 | $224.46 | 6.506% | $239.0634 | $239.06 | $239.05 | $239.10 |
| Purchase #6 | $64.47 | 12.797% | $72.7202 | $72.72 | $72.70 | $72.70 |
| Purchase #7 | $176.45 | 9.612% | $193.4104 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $897.95 | $971.0328 | $971.03 | $970.95 | $971.00 | |