| 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 | $91.54 | 3.599% | $94.8345 | $94.83 | $94.85 | $94.80 |
| Purchase #2 | $203.44 | 13.380% | $230.6603 | $230.66 | $230.65 | $230.70 |
| Purchase #3 | $42.63 | 6.293% | $45.3127 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $118.36 | 8.420% | $128.3259 | $128.33 | $128.35 | $128.30 |
| Purchase #5 | $167.92 | 11.615% | $187.4239 | $187.42 | $187.40 | $187.40 |
| Purchase #6 | $36.71 | 4.733% | $38.4475 | $38.45 | $38.45 | $38.40 |
| Purchase #7 | $134.57 | 5.465% | $141.9243 | $141.92 | $141.90 | $141.90 |
| 7 purchase totals = | $795.17 | $866.9291 | $866.92 | $866.90 | $866.80 | |