| 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 | $62.93 | 11.144% | $69.9429 | $69.94 | $69.95 | $69.90 |
| Purchase #2 | $125.27 | 10.741% | $138.7253 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $222.87 | 5.359% | $234.8136 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $204.91 | 12.753% | $231.0422 | $231.04 | $231.05 | $231.00 |
| Purchase #5 | $10.82 | 11.716% | $12.0877 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $171.42 | 4.175% | $178.5768 | $178.58 | $178.60 | $178.60 |
| Purchase #7 | $148.33 | 6.141% | $157.4389 | $157.44 | $157.45 | $157.40 |
| 7 purchase totals = | $946.55 | $1,022.6274 | $1,022.63 | $1,022.70 | $1,022.50 | |