| 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 | $67.45 | 3.495% | $69.8074 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $159.39 | 11.831% | $178.2474 | $178.25 | $178.25 | $178.20 |
| Purchase #3 | $229.56 | 8.432% | $248.9165 | $248.92 | $248.90 | $248.90 |
| Purchase #4 | $250.28 | 5.643% | $264.4033 | $264.40 | $264.40 | $264.40 |
| Purchase #5 | $16.32 | 4.658% | $17.0802 | $17.08 | $17.10 | $17.10 |
| Purchase #6 | $186.99 | 11.398% | $208.3031 | $208.30 | $208.30 | $208.30 |
| Purchase #7 | $126.84 | 9.354% | $138.7046 | $138.70 | $138.70 | $138.70 |
| 7 purchase totals = | $1,036.83 | $1,125.4625 | $1,125.46 | $1,125.45 | $1,125.40 | |