| 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 | $110.78 | 3.502% | $114.6595 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $130.25 | 10.396% | $143.7908 | $143.79 | $143.80 | $143.80 |
| Purchase #3 | $207.33 | 12.467% | $233.1778 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $46.51 | 8.852% | $50.6271 | $50.63 | $50.65 | $50.60 |
| Purchase #5 | $38.30 | 3.124% | $39.4965 | $39.50 | $39.50 | $39.50 |
| Purchase #6 | $38.87 | 13.181% | $43.9935 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $222.50 | 6.233% | $236.3684 | $236.37 | $236.35 | $236.40 |
| 7 purchase totals = | $794.54 | $862.1136 | $862.12 | $862.15 | $862.20 | |