| 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 | $152.49 | 12.618% | $171.7312 | $171.73 | $171.75 | $171.70 |
| Purchase #2 | $205.26 | 4.190% | $213.8604 | $213.86 | $213.85 | $213.90 |
| Purchase #3 | $16.48 | 3.581% | $17.0701 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $215.88 | 7.193% | $231.4082 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $73.56 | 3.812% | $76.3641 | $76.36 | $76.35 | $76.40 |
| Purchase #6 | $165.64 | 12.482% | $186.3152 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $52.65 | 13.405% | $59.7077 | $59.71 | $59.70 | $59.70 |
| 7 purchase totals = | $881.96 | $956.4569 | $956.46 | $956.40 | $956.50 | |