| 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 | $89.61 | 6.470% | $95.4078 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $6.40 | 9.704% | $7.0211 | $7.02 | $7.00 | $7.00 |
| Purchase #3 | $165.47 | 7.400% | $177.7148 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $222.77 | 3.844% | $231.3333 | $231.33 | $231.35 | $231.30 |
| Purchase #5 | $177.67 | 12.661% | $200.1648 | $200.16 | $200.15 | $200.20 |
| Purchase #6 | $225.89 | 3.523% | $233.8481 | $233.85 | $233.85 | $233.80 |
| Purchase #7 | $70.56 | 12.843% | $79.622 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $958.37 | $1,025.1119 | $1,025.10 | $1,025.05 | $1,025.00 | |