| 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 | $208.57 | 4.645% | $218.2581 | $218.26 | $218.25 | $218.30 |
| Purchase #2 | $143.82 | 10.115% | $158.3674 | $158.37 | $158.35 | $158.40 |
| Purchase #3 | $105.70 | 8.266% | $114.4372 | $114.44 | $114.45 | $114.40 |
| Purchase #4 | $67.48 | 5.445% | $71.1543 | $71.15 | $71.15 | $71.20 |
| Purchase #5 | $57.28 | 5.866% | $60.64 | $60.64 | $60.65 | $60.60 |
| Purchase #6 | $81.92 | 4.395% | $85.5204 | $85.52 | $85.50 | $85.50 |
| Purchase #7 | $133.72 | 8.730% | $145.3938 | $145.39 | $145.40 | $145.40 |
| 7 purchase totals = | $798.49 | $853.7712 | $853.77 | $853.75 | $853.80 | |