| 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 | $79.82 | 12.319% | $89.653 | $89.65 | $89.65 | $89.70 |
| Purchase #2 | $115.49 | 6.775% | $123.3144 | $123.31 | $123.30 | $123.30 |
| Purchase #3 | $127.84 | 8.699% | $138.9608 | $138.96 | $138.95 | $139.00 |
| Purchase #4 | $236.56 | 6.204% | $251.2362 | $251.24 | $251.25 | $251.20 |
| Purchase #5 | $203.99 | 4.212% | $212.5821 | $212.58 | $212.60 | $212.60 |
| Purchase #6 | $229.59 | 5.601% | $242.4493 | $242.45 | $242.45 | $242.40 |
| Purchase #7 | $214.59 | 6.207% | $227.9096 | $227.91 | $227.90 | $227.90 |
| 7 purchase totals = | $1,207.88 | $1,286.1054 | $1,286.10 | $1,286.10 | $1,286.10 | |