| 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 | $58.78 | 12.125% | $65.9071 | $65.91 | $65.90 | $65.90 |
| Purchase #2 | $165.39 | 6.863% | $176.7407 | $176.74 | $176.75 | $176.70 |
| Purchase #3 | $40.54 | 8.289% | $43.9004 | $43.90 | $43.90 | $43.90 |
| Purchase #4 | $140.48 | 9.608% | $153.9773 | $153.98 | $154.00 | $154.00 |
| Purchase #5 | $50.86 | 12.754% | $57.3467 | $57.35 | $57.35 | $57.30 |
| Purchase #6 | $151.40 | 10.405% | $167.1532 | $167.15 | $167.15 | $167.20 |
| Purchase #7 | $79.98 | 10.237% | $88.1676 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $687.43 | $753.1930 | $753.20 | $753.20 | $753.20 | |