| 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 | $8.87 | 4.765% | $9.2927 | $9.29 | $9.30 | $9.30 |
| Purchase #2 | $94.58 | 10.359% | $104.3775 | $104.38 | $104.40 | $104.40 |
| Purchase #3 | $103.30 | 10.768% | $114.4233 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $121.44 | 13.569% | $137.9182 | $137.92 | $137.90 | $137.90 |
| Purchase #5 | $143.98 | 10.767% | $159.4823 | $159.48 | $159.50 | $159.50 |
| Purchase #6 | $209.51 | 12.695% | $236.1073 | $236.11 | $236.10 | $236.10 |
| Purchase #7 | $120.36 | 11.654% | $134.3868 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $802.04 | $895.9881 | $895.99 | $896.00 | $896.00 | |