| 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 | $9.75 | 13.199% | $11.0369 | $11.04 | $11.05 | $11.00 |
| Purchase #2 | $136.75 | 9.793% | $150.1419 | $150.14 | $150.15 | $150.10 |
| Purchase #3 | $71.46 | 11.829% | $79.913 | $79.91 | $79.90 | $79.90 |
| Purchase #4 | $51.67 | 10.458% | $57.0736 | $57.07 | $57.05 | $57.10 |
| Purchase #5 | $62.54 | 13.474% | $70.9666 | $70.97 | $70.95 | $71.00 |
| Purchase #6 | $216.94 | 3.471% | $224.47 | $224.47 | $224.45 | $224.50 |
| Purchase #7 | $147.86 | 12.225% | $165.9359 | $165.94 | $165.95 | $165.90 |
| 7 purchase totals = | $696.97 | $759.5379 | $759.54 | $759.50 | $759.50 | |