| 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 | $59.80 | 5.476% | $63.0746 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $158.45 | 5.192% | $166.6767 | $166.68 | $166.70 | $166.70 |
| Purchase #3 | $206.39 | 11.779% | $230.7007 | $230.70 | $230.70 | $230.70 |
| Purchase #4 | $196.37 | 11.132% | $218.2299 | $218.23 | $218.25 | $218.20 |
| Purchase #5 | $112.77 | 6.654% | $120.2737 | $120.27 | $120.25 | $120.30 |
| Purchase #6 | $214.32 | 6.353% | $227.9357 | $227.94 | $227.95 | $227.90 |
| Purchase #7 | $250.33 | 3.841% | $259.9452 | $259.95 | $259.95 | $259.90 |
| 7 purchase totals = | $1,198.43 | $1,286.8365 | $1,286.84 | $1,286.85 | $1,286.80 | |