| 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 | $95.34 | 6.709% | $101.7364 | $101.74 | $101.75 | $101.70 |
| Purchase #2 | $51.26 | 11.287% | $57.0457 | $57.05 | $57.05 | $57.00 |
| Purchase #3 | $54.59 | 3.171% | $56.321 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $126.67 | 12.484% | $142.4835 | $142.48 | $142.50 | $142.50 |
| Purchase #5 | $186.99 | 11.336% | $208.1872 | $208.19 | $208.20 | $208.20 |
| Purchase #6 | $63.52 | 6.530% | $67.6679 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $56.56 | 6.439% | $60.2019 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $634.93 | $693.6436 | $693.65 | $693.65 | $693.60 | |