| 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 | $51.80 | 11.807% | $57.916 | $57.92 | $57.90 | $57.90 |
| Purchase #2 | $160.33 | 10.153% | $176.6083 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $242.46 | 12.319% | $272.3286 | $272.33 | $272.35 | $272.30 |
| Purchase #4 | $120.44 | 10.328% | $132.879 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $17.25 | 3.346% | $17.8272 | $17.83 | $17.85 | $17.80 |
| Purchase #6 | $145.61 | 9.129% | $158.9027 | $158.90 | $158.90 | $158.90 |
| Purchase #7 | $214.64 | 13.277% | $243.1378 | $243.14 | $243.15 | $243.10 |
| 7 purchase totals = | $952.53 | $1,059.5996 | $1,059.61 | $1,059.65 | $1,059.50 | |