| 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 | $80.45 | 4.434% | $84.0172 | $84.02 | $84.00 | $84.00 |
| Purchase #2 | $235.75 | 5.345% | $248.3508 | $248.35 | $248.35 | $248.40 |
| Purchase #3 | $47.47 | 6.316% | $50.4682 | $50.47 | $50.45 | $50.50 |
| Purchase #4 | $202.34 | 12.174% | $226.9729 | $226.97 | $226.95 | $227.00 |
| Purchase #5 | $23.68 | 3.410% | $24.4875 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $241.87 | 13.670% | $274.9336 | $274.93 | $274.95 | $274.90 |
| Purchase #7 | $113.71 | 10.533% | $125.6871 | $125.69 | $125.70 | $125.70 |
| 7 purchase totals = | $945.27 | $1,034.9173 | $1,034.92 | $1,034.90 | $1,035.00 | |