| 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 | $91.45 | 13.791% | $104.0619 | $104.06 | $104.05 | $104.10 |
| Purchase #2 | $202.53 | 8.654% | $220.0569 | $220.06 | $220.05 | $220.10 |
| Purchase #3 | $219.66 | 13.307% | $248.8902 | $248.89 | $248.90 | $248.90 |
| Purchase #4 | $242.55 | 6.456% | $258.209 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $226.94 | 4.334% | $236.7756 | $236.78 | $236.80 | $236.80 |
| Purchase #6 | $132.65 | 8.616% | $144.0791 | $144.08 | $144.10 | $144.10 |
| Purchase #7 | $99.33 | 7.790% | $107.0678 | $107.07 | $107.05 | $107.10 |
| 7 purchase totals = | $1,215.11 | $1,319.1405 | $1,319.15 | $1,319.15 | $1,319.30 | |