| 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 | $204.76 | 10.107% | $225.4551 | $225.46 | $225.45 | $225.50 |
| Purchase #2 | $132.57 | 6.192% | $140.7787 | $140.78 | $140.80 | $140.80 |
| Purchase #3 | $13.67 | 12.836% | $15.4247 | $15.42 | $15.40 | $15.40 |
| Purchase #4 | $96.97 | 7.308% | $104.0566 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $196.60 | 12.676% | $221.521 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $38.55 | 11.864% | $43.1236 | $43.12 | $43.10 | $43.10 |
| Purchase #7 | $94.54 | 10.652% | $104.6104 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $777.66 | $854.9701 | $854.97 | $854.90 | $855.00 | |