| 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 | $125.71 | 10.201% | $138.5337 | $138.53 | $138.55 | $138.50 |
| Purchase #2 | $170.27 | 6.764% | $181.7871 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $57.52 | 4.564% | $60.1452 | $60.15 | $60.15 | $60.10 |
| Purchase #4 | $148.52 | 12.565% | $167.1815 | $167.18 | $167.20 | $167.20 |
| Purchase #5 | $210.81 | 5.814% | $223.0665 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $245.31 | 6.427% | $261.0761 | $261.08 | $261.10 | $261.10 |
| Purchase #7 | $241.95 | 12.288% | $271.6808 | $271.68 | $271.70 | $271.70 |
| 7 purchase totals = | $1,200.09 | $1,303.4709 | $1,303.48 | $1,303.55 | $1,303.50 | |