| 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 | $193.32 | 11.339% | $215.2406 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $35.95 | 7.301% | $38.5747 | $38.57 | $38.55 | $38.60 |
| Purchase #3 | $153.65 | 6.865% | $164.1981 | $164.20 | $164.20 | $164.20 |
| Purchase #4 | $80.49 | 4.324% | $83.9704 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $62.58 | 12.299% | $70.2767 | $70.28 | $70.30 | $70.30 |
| Purchase #6 | $33.75 | 3.503% | $34.9323 | $34.93 | $34.95 | $34.90 |
| Purchase #7 | $154.98 | 7.850% | $167.1459 | $167.15 | $167.15 | $167.10 |
| 7 purchase totals = | $714.72 | $774.3387 | $774.34 | $774.35 | $774.30 | |