| 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 | $95.93 | 11.332% | $106.8008 | $106.80 | $106.80 | $106.80 |
| Purchase #2 | $23.81 | 3.314% | $24.5991 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $108.98 | 6.348% | $115.8981 | $115.90 | $115.90 | $115.90 |
| Purchase #4 | $199.41 | 8.720% | $216.7986 | $216.80 | $216.80 | $216.80 |
| Purchase #5 | $27.72 | 7.417% | $29.776 | $29.78 | $29.80 | $29.80 |
| Purchase #6 | $233.64 | 5.770% | $247.121 | $247.12 | $247.10 | $247.10 |
| Purchase #7 | $181.93 | 4.749% | $190.5699 | $190.57 | $190.55 | $190.60 |
| 7 purchase totals = | $871.42 | $931.5635 | $931.57 | $931.55 | $931.60 | |