| 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 | $243.60 | 10.403% | $268.9417 | $268.94 | $268.95 | $268.90 |
| Purchase #2 | $116.42 | 5.817% | $123.1922 | $123.19 | $123.20 | $123.20 |
| Purchase #3 | $33.27 | 7.377% | $35.7243 | $35.72 | $35.70 | $35.70 |
| Purchase #4 | $207.29 | 11.607% | $231.3502 | $231.35 | $231.35 | $231.40 |
| Purchase #5 | $5.43 | 13.594% | $6.1682 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $58.96 | 4.516% | $61.6226 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $81.88 | 5.862% | $86.6798 | $86.68 | $86.70 | $86.70 |
| 7 purchase totals = | $746.85 | $813.6790 | $813.67 | $813.65 | $813.70 | |