| 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 | $36.93 | 3.140% | $38.0896 | $38.09 | $38.10 | $38.10 |
| Purchase #2 | $227.56 | 11.120% | $252.8647 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $165.91 | 6.374% | $176.4851 | $176.49 | $176.50 | $176.50 |
| Purchase #4 | $232.35 | 7.854% | $250.5988 | $250.60 | $250.60 | $250.60 |
| Purchase #5 | $73.81 | 11.793% | $82.5144 | $82.51 | $82.50 | $82.50 |
| Purchase #6 | $74.47 | 3.421% | $77.0176 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $123.33 | 4.205% | $128.516 | $128.52 | $128.50 | $128.50 |
| 7 purchase totals = | $934.36 | $1,006.0862 | $1,006.09 | $1,006.05 | $1,006.10 | |