| 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 | $97.89 | 7.592% | $105.3218 | $105.32 | $105.30 | $105.30 |
| Purchase #2 | $23.41 | 9.184% | $25.56 | $25.56 | $25.55 | $25.60 |
| Purchase #3 | $8.33 | 6.550% | $8.8756 | $8.88 | $8.90 | $8.90 |
| Purchase #4 | $118.86 | 10.781% | $131.6743 | $131.67 | $131.65 | $131.70 |
| Purchase #5 | $95.54 | 11.228% | $106.2672 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $114.35 | 5.536% | $120.6804 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $144.42 | 13.765% | $164.2994 | $164.30 | $164.30 | $164.30 |
| 7 purchase totals = | $602.80 | $662.6787 | $662.68 | $662.65 | $662.80 | |