| 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 | $38.74 | 11.197% | $43.0777 | $43.08 | $43.10 | $43.10 |
| Purchase #2 | $63.47 | 3.779% | $65.8685 | $65.87 | $65.85 | $65.90 |
| Purchase #3 | $183.27 | 13.236% | $207.5276 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $123.89 | 12.776% | $139.7182 | $139.72 | $139.70 | $139.70 |
| Purchase #5 | $6.50 | 4.612% | $6.7998 | $6.80 | $6.80 | $6.80 |
| Purchase #6 | $170.58 | 5.515% | $179.9875 | $179.99 | $180.00 | $180.00 |
| Purchase #7 | $101.85 | 11.475% | $113.5373 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $688.30 | $756.5166 | $756.53 | $756.55 | $756.50 | |