| 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 | $45.33 | 5.366% | $47.7624 | $47.76 | $47.75 | $47.80 |
| Purchase #2 | $208.76 | 11.376% | $232.5085 | $232.51 | $232.50 | $232.50 |
| Purchase #3 | $149.87 | 7.816% | $161.5838 | $161.58 | $161.60 | $161.60 |
| Purchase #4 | $228.49 | 9.411% | $249.9932 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $56.34 | 8.400% | $61.0726 | $61.07 | $61.05 | $61.10 |
| Purchase #6 | $24.25 | 9.131% | $26.4643 | $26.46 | $26.45 | $26.50 |
| Purchase #7 | $26.99 | 10.434% | $29.8061 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $740.03 | $809.1909 | $809.18 | $809.15 | $809.30 | |