| 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 | $65.27 | 6.277% | $69.367 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $165.63 | 12.773% | $186.7859 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $22.89 | 8.460% | $24.8265 | $24.83 | $24.85 | $24.80 |
| Purchase #4 | $213.54 | 6.144% | $226.6599 | $226.66 | $226.65 | $226.70 |
| Purchase #5 | $246.35 | 3.134% | $254.0706 | $254.07 | $254.05 | $254.10 |
| Purchase #6 | $34.52 | 4.455% | $36.0579 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $50.29 | 7.397% | $54.01 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $798.49 | $851.7778 | $851.79 | $851.75 | $851.90 | |