| 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 | $239.35 | 8.735% | $260.2572 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $30.67 | 11.622% | $34.2345 | $34.23 | $34.25 | $34.20 |
| Purchase #3 | $52.34 | 12.736% | $59.006 | $59.01 | $59.00 | $59.00 |
| Purchase #4 | $140.54 | 12.150% | $157.6156 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $75.74 | 9.326% | $82.8035 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $101.68 | 13.632% | $115.541 | $115.54 | $115.55 | $115.50 |
| Purchase #7 | $114.41 | 11.682% | $127.7754 | $127.78 | $127.80 | $127.80 |
| 7 purchase totals = | $754.73 | $837.2332 | $837.24 | $837.25 | $837.20 | |