| 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 | $76.61 | 5.234% | $80.6198 | $80.62 | $80.60 | $80.60 |
| Purchase #2 | $226.32 | 13.649% | $257.2104 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $29.83 | 11.483% | $33.2554 | $33.26 | $33.25 | $33.30 |
| Purchase #4 | $113.99 | 9.189% | $124.4645 | $124.46 | $124.45 | $124.50 |
| Purchase #5 | $99.65 | 7.677% | $107.3001 | $107.30 | $107.30 | $107.30 |
| Purchase #6 | $108.87 | 11.366% | $121.2442 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $114.43 | 5.122% | $120.2911 | $120.29 | $120.30 | $120.30 |
| 7 purchase totals = | $769.70 | $844.3855 | $844.38 | $844.35 | $844.40 | |