| 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 | $56.48 | 10.618% | $62.477 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $203.82 | 6.436% | $216.9379 | $216.94 | $216.95 | $216.90 |
| Purchase #3 | $153.57 | 10.861% | $170.2492 | $170.25 | $170.25 | $170.20 |
| Purchase #4 | $115.81 | 5.816% | $122.5455 | $122.55 | $122.55 | $122.50 |
| Purchase #5 | $17.39 | 3.235% | $17.9526 | $17.95 | $17.95 | $18.00 |
| Purchase #6 | $141.97 | 7.232% | $152.2373 | $152.24 | $152.25 | $152.20 |
| Purchase #7 | $240.33 | 4.102% | $250.1883 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $929.37 | $992.5878 | $992.60 | $992.65 | $992.50 | |