| 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 | $24.85 | 8.185% | $26.884 | $26.88 | $26.90 | $26.90 |
| Purchase #2 | $77.52 | 4.800% | $81.241 | $81.24 | $81.25 | $81.20 |
| Purchase #3 | $191.94 | 6.536% | $204.4852 | $204.49 | $204.50 | $204.50 |
| Purchase #4 | $143.78 | 4.616% | $150.4169 | $150.42 | $150.40 | $150.40 |
| Purchase #5 | $231.87 | 13.308% | $262.7273 | $262.73 | $262.75 | $262.70 |
| Purchase #6 | $143.83 | 3.872% | $149.3991 | $149.40 | $149.40 | $149.40 |
| Purchase #7 | $146.45 | 8.378% | $158.7196 | $158.72 | $158.70 | $158.70 |
| 7 purchase totals = | $960.24 | $1,033.8731 | $1,033.88 | $1,033.90 | $1,033.80 | |