| 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 | $61.47 | 4.513% | $64.2441 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $119.31 | 5.543% | $125.9234 | $125.92 | $125.90 | $125.90 |
| Purchase #3 | $162.74 | 7.439% | $174.8462 | $174.85 | $174.85 | $174.80 |
| Purchase #4 | $250.62 | 9.610% | $274.7046 | $274.70 | $274.70 | $274.70 |
| Purchase #5 | $237.53 | 6.397% | $252.7248 | $252.72 | $252.70 | $252.70 |
| Purchase #6 | $224.96 | 4.277% | $234.5815 | $234.58 | $234.60 | $234.60 |
| Purchase #7 | $100.47 | 4.664% | $105.1559 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $1,157.10 | $1,232.1805 | $1,232.17 | $1,232.15 | $1,232.10 | |