| 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 | $56.64 | 7.204% | $60.7203 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $207.78 | 8.335% | $225.0985 | $225.10 | $225.10 | $225.10 |
| Purchase #3 | $217.99 | 6.360% | $231.8542 | $231.85 | $231.85 | $231.90 |
| Purchase #4 | $104.66 | 8.476% | $113.531 | $113.53 | $113.55 | $113.50 |
| Purchase #5 | $246.45 | 6.644% | $262.8241 | $262.82 | $262.80 | $262.80 |
| Purchase #6 | $152.40 | 12.363% | $171.2412 | $171.24 | $171.25 | $171.20 |
| Purchase #7 | $105.65 | 6.177% | $112.176 | $112.18 | $112.20 | $112.20 |
| 7 purchase totals = | $1,091.57 | $1,177.4453 | $1,177.44 | $1,177.45 | $1,177.40 | |