| 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 | $111.95 | 4.259% | $116.718 | $116.72 | $116.70 | $116.70 |
| Purchase #2 | $119.65 | 6.317% | $127.2083 | $127.21 | $127.20 | $127.20 |
| Purchase #3 | $93.41 | 11.372% | $104.0326 | $104.03 | $104.05 | $104.00 |
| Purchase #4 | $23.61 | 3.112% | $24.3447 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $60.51 | 12.482% | $68.0629 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $91.51 | 13.373% | $103.7476 | $103.75 | $103.75 | $103.70 |
| Purchase #7 | $170.25 | 11.665% | $190.1097 | $190.11 | $190.10 | $190.10 |
| 7 purchase totals = | $670.89 | $734.2238 | $734.22 | $734.20 | $734.10 | |