| 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 | $46.81 | 8.840% | $50.948 | $50.95 | $50.95 | $50.90 |
| Purchase #2 | $144.64 | 10.653% | $160.0485 | $160.05 | $160.05 | $160.00 |
| Purchase #3 | $38.87 | 10.645% | $43.0077 | $43.01 | $43.00 | $43.00 |
| Purchase #4 | $187.53 | 13.358% | $212.5803 | $212.58 | $212.60 | $212.60 |
| Purchase #5 | $107.77 | 5.245% | $113.4225 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $146.82 | 12.128% | $164.6263 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $218.86 | 8.380% | $237.2005 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $891.30 | $981.8338 | $981.84 | $981.85 | $981.70 | |