| 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 | $237.86 | 10.380% | $262.5499 | $262.55 | $262.55 | $262.50 |
| Purchase #2 | $126.88 | 9.155% | $138.4959 | $138.50 | $138.50 | $138.50 |
| Purchase #3 | $198.57 | 10.181% | $218.7864 | $218.79 | $218.80 | $218.80 |
| Purchase #4 | $104.65 | 10.279% | $115.407 | $115.41 | $115.40 | $115.40 |
| Purchase #5 | $7.70 | 3.308% | $7.9547 | $7.95 | $7.95 | $8.00 |
| Purchase #6 | $48.59 | 5.639% | $51.33 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $90.84 | 8.309% | $98.3879 | $98.39 | $98.40 | $98.40 |
| 7 purchase totals = | $815.09 | $892.9118 | $892.92 | $892.95 | $892.90 | |