| 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 | $62.92 | 6.779% | $67.1853 | $67.19 | $67.20 | $67.20 |
| Purchase #2 | $46.86 | 10.358% | $51.7138 | $51.71 | $51.70 | $51.70 |
| Purchase #3 | $189.98 | 9.273% | $207.5968 | $207.60 | $207.60 | $207.60 |
| Purchase #4 | $8.25 | 13.639% | $9.3752 | $9.38 | $9.40 | $9.40 |
| Purchase #5 | $207.60 | 5.341% | $218.6879 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $40.92 | 9.258% | $44.7084 | $44.71 | $44.70 | $44.70 |
| Purchase #7 | $40.83 | 6.275% | $43.3921 | $43.39 | $43.40 | $43.40 |
| 7 purchase totals = | $597.36 | $642.6595 | $642.67 | $642.70 | $642.70 | |