| 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 | $91.61 | 13.609% | $104.0772 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $181.77 | 7.647% | $195.67 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $131.95 | 9.805% | $144.8877 | $144.89 | $144.90 | $144.90 |
| Purchase #4 | $28.62 | 7.361% | $30.7267 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $140.28 | 3.536% | $145.2403 | $145.24 | $145.25 | $145.20 |
| Purchase #6 | $43.56 | 11.420% | $48.5346 | $48.53 | $48.55 | $48.50 |
| Purchase #7 | $136.89 | 6.268% | $145.4703 | $145.47 | $145.45 | $145.50 |
| 7 purchase totals = | $754.68 | $814.6068 | $814.61 | $814.65 | $814.60 | |