| 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 | $72.94 | 11.115% | $81.0473 | $81.05 | $81.05 | $81.00 |
| Purchase #2 | $212.55 | 11.199% | $236.3535 | $236.35 | $236.35 | $236.40 |
| Purchase #3 | $111.90 | 8.605% | $121.529 | $121.53 | $121.55 | $121.50 |
| Purchase #4 | $202.73 | 9.136% | $221.2514 | $221.25 | $221.25 | $221.30 |
| Purchase #5 | $9.89 | 4.105% | $10.296 | $10.30 | $10.30 | $10.30 |
| Purchase #6 | $107.92 | 9.360% | $118.0213 | $118.02 | $118.00 | $118.00 |
| Purchase #7 | $162.48 | 5.628% | $171.6244 | $171.62 | $171.60 | $171.60 |
| 7 purchase totals = | $880.41 | $960.1229 | $960.12 | $960.10 | $960.10 | |