| 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 | $55.88 | 8.660% | $60.7192 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $226.75 | 8.515% | $246.0578 | $246.06 | $246.05 | $246.10 |
| Purchase #3 | $61.96 | 7.137% | $66.3821 | $66.38 | $66.40 | $66.40 |
| Purchase #4 | $138.48 | 7.205% | $148.4575 | $148.46 | $148.45 | $148.50 |
| Purchase #5 | $156.71 | 13.502% | $177.869 | $177.87 | $177.85 | $177.90 |
| Purchase #6 | $51.63 | 6.187% | $54.8243 | $54.82 | $54.80 | $54.80 |
| Purchase #7 | $70.43 | 3.519% | $72.9084 | $72.91 | $72.90 | $72.90 |
| 7 purchase totals = | $761.84 | $827.2183 | $827.22 | $827.15 | $827.30 | |