| 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 | $195.43 | 3.804% | $202.8642 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $30.66 | 11.849% | $34.2929 | $34.29 | $34.30 | $34.30 |
| Purchase #3 | $28.67 | 4.665% | $30.0075 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $14.46 | 7.244% | $15.5075 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $208.99 | 8.203% | $226.1334 | $226.13 | $226.15 | $226.10 |
| Purchase #6 | $44.74 | 4.128% | $46.5869 | $46.59 | $46.60 | $46.60 |
| Purchase #7 | $210.63 | 10.385% | $232.5039 | $232.50 | $232.50 | $232.50 |
| 7 purchase totals = | $733.58 | $787.8963 | $787.89 | $787.90 | $787.90 | |