| 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 | $23.68 | 12.757% | $26.7009 | $26.70 | $26.70 | $26.70 |
| Purchase #2 | $219.65 | 4.711% | $229.9977 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $46.36 | 11.214% | $51.5588 | $51.56 | $51.55 | $51.60 |
| Purchase #4 | $231.75 | 5.868% | $245.3491 | $245.35 | $245.35 | $245.30 |
| Purchase #5 | $85.68 | 8.732% | $93.1616 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $155.35 | 6.104% | $164.8326 | $164.83 | $164.85 | $164.80 |
| Purchase #7 | $65.48 | 3.275% | $67.6245 | $67.62 | $67.60 | $67.60 |
| 7 purchase totals = | $827.95 | $879.2252 | $879.22 | $879.20 | $879.20 | |