| 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 | $73.96 | 4.496% | $77.2852 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $157.80 | 11.173% | $175.431 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $18.47 | 11.515% | $20.5968 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $216.71 | 4.385% | $226.2127 | $226.21 | $226.20 | $226.20 |
| Purchase #5 | $205.86 | 3.157% | $212.359 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $115.70 | 8.344% | $125.354 | $125.35 | $125.35 | $125.40 |
| Purchase #7 | $155.65 | 13.590% | $176.8028 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $944.15 | $1,014.0415 | $1,014.04 | $1,014.05 | $1,014.10 | |