| 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 | $11.74 | 8.492% | $12.737 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $68.71 | 4.379% | $71.7188 | $71.72 | $71.70 | $71.70 |
| Purchase #3 | $38.89 | 12.725% | $43.8388 | $43.84 | $43.85 | $43.80 |
| Purchase #4 | $236.27 | 12.726% | $266.3377 | $266.34 | $266.35 | $266.30 |
| Purchase #5 | $58.52 | 6.480% | $62.3121 | $62.31 | $62.30 | $62.30 |
| Purchase #6 | $133.47 | 9.785% | $146.53 | $146.53 | $146.55 | $146.50 |
| Purchase #7 | $125.87 | 9.691% | $138.0681 | $138.07 | $138.05 | $138.10 |
| 7 purchase totals = | $673.47 | $741.5425 | $741.55 | $741.55 | $741.40 | |