| 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 | $104.43 | 3.801% | $108.3994 | $108.40 | $108.40 | $108.40 |
| Purchase #2 | $236.59 | 12.582% | $266.3578 | $266.36 | $266.35 | $266.40 |
| Purchase #3 | $201.94 | 10.579% | $223.3032 | $223.30 | $223.30 | $223.30 |
| Purchase #4 | $149.72 | 10.720% | $165.77 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $220.29 | 6.805% | $235.2807 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $55.45 | 11.206% | $61.6637 | $61.66 | $61.65 | $61.70 |
| Purchase #7 | $91.31 | 11.535% | $101.8426 | $101.84 | $101.85 | $101.80 |
| 7 purchase totals = | $1,059.73 | $1,162.6174 | $1,162.61 | $1,162.60 | $1,162.70 | |