| 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 | $152.42 | 3.352% | $157.5291 | $157.53 | $157.55 | $157.50 |
| Purchase #2 | $62.99 | 10.872% | $69.8383 | $69.84 | $69.85 | $69.80 |
| Purchase #3 | $247.97 | 5.251% | $260.9909 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $94.50 | 10.802% | $104.7079 | $104.71 | $104.70 | $104.70 |
| Purchase #5 | $142.56 | 10.762% | $157.9023 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $55.84 | 11.774% | $62.4146 | $62.41 | $62.40 | $62.40 |
| Purchase #7 | $216.92 | 6.851% | $231.7812 | $231.78 | $231.80 | $231.80 |
| 7 purchase totals = | $973.20 | $1,045.1643 | $1,045.16 | $1,045.20 | $1,045.10 | |