| 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 | $119.83 | 7.263% | $128.5333 | $128.53 | $128.55 | $128.50 |
| Purchase #2 | $50.57 | 12.769% | $57.0273 | $57.03 | $57.05 | $57.00 |
| Purchase #3 | $231.54 | 12.565% | $260.633 | $260.63 | $260.65 | $260.60 |
| Purchase #4 | $59.82 | 6.674% | $63.8124 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $158.72 | 12.408% | $178.414 | $178.41 | $178.40 | $178.40 |
| Purchase #6 | $235.46 | 8.477% | $255.4199 | $255.42 | $255.40 | $255.40 |
| Purchase #7 | $125.75 | 8.459% | $136.3872 | $136.39 | $136.40 | $136.40 |
| 7 purchase totals = | $981.69 | $1,080.2271 | $1,080.22 | $1,080.25 | $1,080.10 | |