| 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 | $53.71 | 13.332% | $60.8706 | $60.87 | $60.85 | $60.90 |
| Purchase #2 | $238.53 | 3.806% | $247.6085 | $247.61 | $247.60 | $247.60 |
| Purchase #3 | $17.25 | 12.340% | $19.3787 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $120.30 | 5.635% | $127.0789 | $127.08 | $127.10 | $127.10 |
| Purchase #5 | $204.72 | 5.304% | $215.5783 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $105.62 | 10.682% | $116.9023 | $116.90 | $116.90 | $116.90 |
| Purchase #7 | $114.28 | 8.488% | $123.9801 | $123.98 | $124.00 | $124.00 |
| 7 purchase totals = | $854.41 | $911.3974 | $911.40 | $911.45 | $911.50 | |