| 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 | $86.55 | 10.584% | $95.7105 | $95.71 | $95.70 | $95.70 |
| Purchase #2 | $24.69 | 9.699% | $27.0847 | $27.08 | $27.10 | $27.10 |
| Purchase #3 | $109.29 | 11.651% | $122.0234 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $88.41 | 7.693% | $95.2114 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $81.55 | 4.861% | $85.5141 | $85.51 | $85.50 | $85.50 |
| Purchase #6 | $146.61 | 10.614% | $162.1712 | $162.17 | $162.15 | $162.20 |
| Purchase #7 | $68.31 | 6.483% | $72.7385 | $72.74 | $72.75 | $72.70 |
| 7 purchase totals = | $605.41 | $660.4538 | $660.44 | $660.40 | $660.40 | |