| 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 | $60.70 | 11.325% | $67.5743 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $200.38 | 5.381% | $211.1624 | $211.16 | $211.15 | $211.20 |
| Purchase #3 | $69.57 | 8.207% | $75.2796 | $75.28 | $75.30 | $75.30 |
| Purchase #4 | $217.49 | 11.700% | $242.9363 | $242.94 | $242.95 | $242.90 |
| Purchase #5 | $43.70 | 10.851% | $48.4419 | $48.44 | $48.45 | $48.40 |
| Purchase #6 | $203.92 | 5.735% | $215.6148 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $43.67 | 12.756% | $49.2405 | $49.24 | $49.25 | $49.20 |
| 7 purchase totals = | $839.43 | $910.2498 | $910.24 | $910.25 | $910.20 | |