| 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 | $71.27 | 4.117% | $74.2042 | $74.20 | $74.20 | $74.20 |
| Purchase #2 | $164.77 | 13.133% | $186.4092 | $186.41 | $186.40 | $186.40 |
| Purchase #3 | $183.82 | 12.533% | $206.8582 | $206.86 | $206.85 | $206.90 |
| Purchase #4 | $53.58 | 13.217% | $60.6617 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $97.63 | 13.485% | $110.7954 | $110.80 | $110.80 | $110.80 |
| Purchase #6 | $38.46 | 5.115% | $40.4272 | $40.43 | $40.45 | $40.40 |
| Purchase #7 | $187.55 | 13.282% | $212.4604 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $797.08 | $891.8163 | $891.82 | $891.80 | $891.90 | |