| 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 | $116.65 | 5.845% | $123.4682 | $123.47 | $123.45 | $123.50 |
| Purchase #2 | $100.41 | 9.596% | $110.0453 | $110.05 | $110.05 | $110.00 |
| Purchase #3 | $184.99 | 12.778% | $208.628 | $208.63 | $208.65 | $208.60 |
| Purchase #4 | $233.88 | 6.390% | $248.8249 | $248.82 | $248.80 | $248.80 |
| Purchase #5 | $26.78 | 4.297% | $27.9307 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $13.41 | 4.838% | $14.0588 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $63.25 | 4.553% | $66.1298 | $66.13 | $66.15 | $66.10 |
| 7 purchase totals = | $739.37 | $799.0857 | $799.09 | $799.10 | $799.00 | |