| 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 | $69.71 | 13.458% | $79.0916 | $79.09 | $79.10 | $79.10 |
| Purchase #2 | $51.44 | 13.291% | $58.2769 | $58.28 | $58.30 | $58.30 |
| Purchase #3 | $83.41 | 4.353% | $87.0408 | $87.04 | $87.05 | $87.00 |
| Purchase #4 | $195.87 | 5.602% | $206.8426 | $206.84 | $206.85 | $206.80 |
| Purchase #5 | $240.50 | 3.787% | $249.6077 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $227.52 | 10.129% | $250.5655 | $250.57 | $250.55 | $250.60 |
| Purchase #7 | $246.71 | 9.193% | $269.3901 | $269.39 | $269.40 | $269.40 |
| 7 purchase totals = | $1,115.16 | $1,200.8152 | $1,200.82 | $1,200.85 | $1,200.80 | |