| 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 | $146.27 | 6.796% | $156.2105 | $156.21 | $156.20 | $156.20 |
| Purchase #2 | $55.65 | 13.847% | $63.3559 | $63.36 | $63.35 | $63.40 |
| Purchase #3 | $33.47 | 6.699% | $35.7122 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $18.60 | 11.453% | $20.7303 | $20.73 | $20.75 | $20.70 |
| Purchase #5 | $204.92 | 13.313% | $232.201 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $186.79 | 12.129% | $209.4458 | $209.45 | $209.45 | $209.40 |
| Purchase #7 | $129.33 | 8.737% | $140.6296 | $140.63 | $140.65 | $140.60 |
| 7 purchase totals = | $775.03 | $858.2853 | $858.29 | $858.30 | $858.20 | |