| 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 | $70.51 | 4.493% | $73.678 | $73.68 | $73.70 | $73.70 |
| Purchase #2 | $165.44 | 5.725% | $174.9114 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $250.80 | 3.358% | $259.2219 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $143.61 | 9.508% | $157.2644 | $157.26 | $157.25 | $157.30 |
| Purchase #5 | $83.73 | 5.366% | $88.223 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $113.87 | 10.475% | $125.7979 | $125.80 | $125.80 | $125.80 |
| Purchase #7 | $206.74 | 13.353% | $234.346 | $234.35 | $234.35 | $234.30 |
| 7 purchase totals = | $1,034.70 | $1,113.4426 | $1,113.44 | $1,113.40 | $1,113.40 | |