| 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 | $210.73 | 12.369% | $236.7952 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $106.64 | 13.783% | $121.3382 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $5.38 | 6.321% | $5.7201 | $5.72 | $5.70 | $5.70 |
| Purchase #4 | $72.45 | 11.270% | $80.6151 | $80.62 | $80.60 | $80.60 |
| Purchase #5 | $164.69 | 6.382% | $175.2005 | $175.20 | $175.20 | $175.20 |
| Purchase #6 | $28.55 | 10.327% | $31.4984 | $31.50 | $31.50 | $31.50 |
| Purchase #7 | $237.36 | 7.555% | $255.2925 | $255.29 | $255.30 | $255.30 |
| 7 purchase totals = | $825.80 | $906.4600 | $906.47 | $906.45 | $906.40 | |