| 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 | $127.26 | 10.604% | $140.7547 | $140.75 | $140.75 | $140.80 |
| Purchase #2 | $203.34 | 4.854% | $213.2101 | $213.21 | $213.20 | $213.20 |
| Purchase #3 | $145.48 | 9.277% | $158.9762 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $77.67 | 11.496% | $86.5989 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $55.81 | 9.764% | $61.2593 | $61.26 | $61.25 | $61.30 |
| Purchase #6 | $220.88 | 13.417% | $250.5155 | $250.52 | $250.50 | $250.50 |
| Purchase #7 | $146.55 | 5.490% | $154.5956 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $976.99 | $1,065.9103 | $1,065.92 | $1,065.90 | $1,066.00 | |