| 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 | $88.50 | 7.339% | $94.995 | $95.00 | $95.00 | $95.00 |
| Purchase #2 | $242.50 | 6.622% | $258.5584 | $258.56 | $258.55 | $258.60 |
| Purchase #3 | $150.94 | 11.403% | $168.1517 | $168.15 | $168.15 | $168.20 |
| Purchase #4 | $122.28 | 13.670% | $138.9957 | $139.00 | $139.00 | $139.00 |
| Purchase #5 | $89.87 | 8.238% | $97.2735 | $97.27 | $97.25 | $97.30 |
| Purchase #6 | $127.70 | 9.234% | $139.4918 | $139.49 | $139.50 | $139.50 |
| Purchase #7 | $117.51 | 4.267% | $122.5242 | $122.52 | $122.50 | $122.50 |
| 7 purchase totals = | $939.30 | $1,019.9903 | $1,019.99 | $1,019.95 | $1,020.10 | |