| 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 | $10.47 | 7.124% | $11.2159 | $11.22 | $11.20 | $11.20 |
| Purchase #2 | $36.91 | 5.687% | $39.0091 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $167.35 | 11.432% | $186.4815 | $186.48 | $186.50 | $186.50 |
| Purchase #4 | $247.85 | 3.857% | $257.4096 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $21.74 | 8.621% | $23.6142 | $23.61 | $23.60 | $23.60 |
| Purchase #6 | $117.46 | 7.623% | $126.414 | $126.41 | $126.40 | $126.40 |
| Purchase #7 | $7.75 | 5.419% | $8.17 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $609.53 | $652.3143 | $652.31 | $652.25 | $652.30 | |