| 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 | $127.68 | 5.587% | $134.8135 | $134.81 | $134.80 | $134.80 |
| Purchase #2 | $94.25 | 13.207% | $106.6976 | $106.70 | $106.70 | $106.70 |
| Purchase #3 | $190.61 | 8.133% | $206.1123 | $206.11 | $206.10 | $206.10 |
| Purchase #4 | $115.39 | 9.572% | $126.4351 | $126.44 | $126.45 | $126.40 |
| Purchase #5 | $186.70 | 8.865% | $203.251 | $203.25 | $203.25 | $203.30 |
| Purchase #6 | $89.29 | 5.763% | $94.4358 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $14.30 | 4.677% | $14.9688 | $14.97 | $14.95 | $15.00 |
| 7 purchase totals = | $818.22 | $886.7141 | $886.72 | $886.70 | $886.70 | |