| 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 | $150.90 | 6.400% | $160.5576 | $160.56 | $160.55 | $160.60 |
| Purchase #2 | $17.73 | 3.149% | $18.2883 | $18.29 | $18.30 | $18.30 |
| Purchase #3 | $225.98 | 10.481% | $249.665 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $51.46 | 4.120% | $53.5802 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $8.81 | 6.353% | $9.3697 | $9.37 | $9.35 | $9.40 |
| Purchase #6 | $103.28 | 3.662% | $107.0621 | $107.06 | $107.05 | $107.10 |
| Purchase #7 | $153.93 | 6.396% | $163.7754 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $712.09 | $762.2983 | $762.31 | $762.30 | $762.50 | |