| 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 | $96.35 | 10.680% | $106.6402 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $113.86 | 5.669% | $120.3147 | $120.31 | $120.30 | $120.30 |
| Purchase #3 | $8.87 | 7.430% | $9.529 | $9.53 | $9.55 | $9.50 |
| Purchase #4 | $145.61 | 12.175% | $163.338 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $236.25 | 9.329% | $258.2898 | $258.29 | $258.30 | $258.30 |
| Purchase #6 | $11.60 | 9.213% | $12.6687 | $12.67 | $12.65 | $12.70 |
| Purchase #7 | $244.97 | 11.795% | $273.8642 | $273.86 | $273.85 | $273.90 |
| 7 purchase totals = | $857.51 | $944.6446 | $944.64 | $944.65 | $944.60 | |