| 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 | $5.46 | 3.615% | $5.6574 | $5.66 | $5.65 | $5.70 |
| Purchase #2 | $51.62 | 9.528% | $56.5384 | $56.54 | $56.55 | $56.50 |
| Purchase #3 | $218.31 | 7.547% | $234.7859 | $234.79 | $234.80 | $234.80 |
| Purchase #4 | $163.35 | 12.205% | $183.2869 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $166.96 | 13.326% | $189.2091 | $189.21 | $189.20 | $189.20 |
| Purchase #6 | $207.44 | 8.582% | $225.2425 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $104.28 | 7.403% | $111.9998 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $917.42 | $1,006.7200 | $1,006.73 | $1,006.75 | $1,006.70 | |