| 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 | $44.28 | 3.584% | $45.867 | $45.87 | $45.85 | $45.90 |
| Purchase #2 | $17.58 | 7.563% | $18.9096 | $18.91 | $18.90 | $18.90 |
| Purchase #3 | $43.84 | 13.623% | $49.8123 | $49.81 | $49.80 | $49.80 |
| Purchase #4 | $98.26 | 12.431% | $110.4747 | $110.47 | $110.45 | $110.50 |
| Purchase #5 | $225.86 | 4.529% | $236.0892 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $92.77 | 5.246% | $97.6367 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $217.51 | 7.421% | $233.6514 | $233.65 | $233.65 | $233.70 |
| 7 purchase totals = | $740.10 | $792.4409 | $792.44 | $792.40 | $792.50 | |