| 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 | $13.83 | 6.330% | $14.7054 | $14.71 | $14.70 | $14.70 |
| Purchase #2 | $157.42 | 5.133% | $165.5004 | $165.50 | $165.50 | $165.50 |
| Purchase #3 | $141.46 | 7.277% | $151.754 | $151.75 | $151.75 | $151.80 |
| Purchase #4 | $128.96 | 5.852% | $136.5067 | $136.51 | $136.50 | $136.50 |
| Purchase #5 | $217.79 | 7.452% | $234.0197 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $83.49 | 11.756% | $93.3051 | $93.31 | $93.30 | $93.30 |
| Purchase #7 | $167.92 | 10.614% | $185.743 | $185.74 | $185.75 | $185.70 |
| 7 purchase totals = | $910.87 | $981.5343 | $981.54 | $981.50 | $981.50 | |