| 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 | $80.54 | 6.748% | $85.9748 | $85.97 | $85.95 | $86.00 |
| Purchase #2 | $40.89 | 9.696% | $44.8547 | $44.85 | $44.85 | $44.90 |
| Purchase #3 | $190.53 | 9.499% | $208.6284 | $208.63 | $208.65 | $208.60 |
| Purchase #4 | $182.53 | 10.852% | $202.3382 | $202.34 | $202.35 | $202.30 |
| Purchase #5 | $180.45 | 9.217% | $197.0821 | $197.08 | $197.10 | $197.10 |
| Purchase #6 | $227.67 | 5.382% | $239.9232 | $239.92 | $239.90 | $239.90 |
| Purchase #7 | $74.38 | 10.292% | $82.0352 | $82.04 | $82.05 | $82.00 |
| 7 purchase totals = | $976.99 | $1,060.8366 | $1,060.83 | $1,060.85 | $1,060.80 | |