| 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 | $22.52 | 10.116% | $24.7981 | $24.80 | $24.80 | $24.80 |
| Purchase #2 | $66.36 | 11.767% | $74.1686 | $74.17 | $74.15 | $74.20 |
| Purchase #3 | $222.28 | 4.781% | $232.9072 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $44.54 | 8.598% | $48.3695 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $55.34 | 5.324% | $58.2863 | $58.29 | $58.30 | $58.30 |
| Purchase #6 | $114.29 | 6.241% | $121.4228 | $121.42 | $121.40 | $121.40 |
| Purchase #7 | $102.38 | 13.707% | $116.4132 | $116.41 | $116.40 | $116.40 |
| 7 purchase totals = | $627.71 | $676.3657 | $676.37 | $676.30 | $676.40 | |