| 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 | $77.81 | 12.795% | $87.7658 | $87.77 | $87.75 | $87.80 |
| Purchase #2 | $183.43 | 13.661% | $208.4884 | $208.49 | $208.50 | $208.50 |
| Purchase #3 | $212.44 | 13.656% | $241.4508 | $241.45 | $241.45 | $241.50 |
| Purchase #4 | $199.92 | 3.869% | $207.6549 | $207.65 | $207.65 | $207.70 |
| Purchase #5 | $150.46 | 6.835% | $160.7439 | $160.74 | $160.75 | $160.70 |
| Purchase #6 | $40.89 | 6.513% | $43.5532 | $43.55 | $43.55 | $43.60 |
| Purchase #7 | $67.46 | 12.153% | $75.6584 | $75.66 | $75.65 | $75.70 |
| 7 purchase totals = | $932.41 | $1,025.3154 | $1,025.31 | $1,025.30 | $1,025.50 | |