| 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 | $95.99 | 5.232% | $101.0122 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $105.91 | 7.667% | $114.0301 | $114.03 | $114.05 | $114.00 |
| Purchase #3 | $79.75 | 4.356% | $83.2239 | $83.22 | $83.20 | $83.20 |
| Purchase #4 | $166.65 | 5.337% | $175.5441 | $175.54 | $175.55 | $175.50 |
| Purchase #5 | $164.85 | 13.711% | $187.4526 | $187.45 | $187.45 | $187.50 |
| Purchase #6 | $150.69 | 4.752% | $157.8508 | $157.85 | $157.85 | $157.90 |
| Purchase #7 | $42.95 | 4.669% | $44.9553 | $44.96 | $44.95 | $45.00 |
| 7 purchase totals = | $806.79 | $864.0690 | $864.06 | $864.05 | $864.10 | |