| 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 | $235.42 | 6.382% | $250.4445 | $250.44 | $250.45 | $250.40 |
| Purchase #2 | $96.66 | 9.336% | $105.6842 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $68.67 | 6.619% | $73.2153 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $177.55 | 8.610% | $192.8371 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $11.85 | 10.315% | $13.0723 | $13.07 | $13.05 | $13.10 |
| Purchase #6 | $67.77 | 4.493% | $70.8149 | $70.81 | $70.80 | $70.80 |
| Purchase #7 | $51.49 | 10.594% | $56.9449 | $56.94 | $56.95 | $56.90 |
| 7 purchase totals = | $709.41 | $763.0132 | $763.00 | $763.00 | $762.90 | |