| 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 | $67.36 | 5.767% | $71.2447 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $200.28 | 12.118% | $224.5499 | $224.55 | $224.55 | $224.50 |
| Purchase #3 | $93.83 | 8.838% | $102.1227 | $102.12 | $102.10 | $102.10 |
| Purchase #4 | $115.31 | 3.197% | $118.9965 | $119.00 | $119.00 | $119.00 |
| Purchase #5 | $59.91 | 10.241% | $66.0454 | $66.05 | $66.05 | $66.00 |
| Purchase #6 | $236.64 | 13.757% | $269.1946 | $269.19 | $269.20 | $269.20 |
| Purchase #7 | $166.68 | 3.130% | $171.8971 | $171.90 | $171.90 | $171.90 |
| 7 purchase totals = | $940.01 | $1,024.0509 | $1,024.05 | $1,024.05 | $1,023.90 | |