| 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 | $163.98 | 4.655% | $171.6133 | $171.61 | $171.60 | $171.60 |
| Purchase #2 | $53.41 | 6.269% | $56.7583 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $157.58 | 8.330% | $170.7064 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $209.80 | 11.420% | $233.7592 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $136.33 | 7.280% | $146.2548 | $146.25 | $146.25 | $146.30 |
| Purchase #6 | $61.72 | 4.676% | $64.606 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $213.98 | 8.415% | $231.9864 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $996.80 | $1,075.6844 | $1,075.69 | $1,075.65 | $1,075.80 | |