| 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 | $37.89 | 7.534% | $40.7446 | $40.74 | $40.75 | $40.70 |
| Purchase #2 | $35.39 | 4.387% | $36.9426 | $36.94 | $36.95 | $36.90 |
| Purchase #3 | $95.64 | 5.444% | $100.8466 | $100.85 | $100.85 | $100.80 |
| Purchase #4 | $123.54 | 9.221% | $134.9316 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $248.98 | 11.122% | $276.6716 | $276.67 | $276.65 | $276.70 |
| Purchase #6 | $92.67 | 5.642% | $97.8984 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $104.34 | 3.318% | $107.802 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $738.45 | $795.8374 | $795.83 | $795.85 | $795.70 | |