| 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 | $168.47 | 3.439% | $174.2637 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $63.89 | 12.161% | $71.6597 | $71.66 | $71.65 | $71.70 |
| Purchase #3 | $36.85 | 8.396% | $39.9439 | $39.94 | $39.95 | $39.90 |
| Purchase #4 | $17.95 | 10.677% | $19.8665 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $14.54 | 7.752% | $15.6671 | $15.67 | $15.65 | $15.70 |
| Purchase #6 | $148.61 | 12.417% | $167.0629 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $126.43 | 6.609% | $134.7858 | $134.79 | $134.80 | $134.80 |
| 7 purchase totals = | $576.74 | $623.2496 | $623.25 | $623.20 | $623.40 | |