| 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 | $66.95 | 8.450% | $72.6073 | $72.61 | $72.60 | $72.60 |
| Purchase #2 | $155.82 | 5.502% | $164.3932 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $26.74 | 13.182% | $30.2649 | $30.26 | $30.25 | $30.30 |
| Purchase #4 | $49.57 | 13.804% | $56.4126 | $56.41 | $56.40 | $56.40 |
| Purchase #5 | $103.65 | 13.523% | $117.6666 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $250.58 | 4.643% | $262.2144 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $115.48 | 6.200% | $122.6398 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $768.79 | $826.1988 | $826.19 | $826.15 | $826.20 | |