| 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 | $41.64 | 13.502% | $47.2622 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $112.49 | 12.358% | $126.3915 | $126.39 | $126.40 | $126.40 |
| Purchase #3 | $147.78 | 9.621% | $161.9979 | $162.00 | $162.00 | $162.00 |
| Purchase #4 | $34.59 | 10.491% | $38.2188 | $38.22 | $38.20 | $38.20 |
| Purchase #5 | $228.86 | 10.293% | $252.4166 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $130.41 | 7.107% | $139.6782 | $139.68 | $139.70 | $139.70 |
| Purchase #7 | $79.62 | 13.320% | $90.2254 | $90.23 | $90.25 | $90.20 |
| 7 purchase totals = | $775.39 | $856.1906 | $856.20 | $856.20 | $856.20 | |