| 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 | $141.88 | 8.617% | $154.1058 | $154.11 | $154.10 | $154.10 |
| Purchase #2 | $183.78 | 9.501% | $201.2409 | $201.24 | $201.25 | $201.20 |
| Purchase #3 | $96.87 | 10.184% | $106.7352 | $106.74 | $106.75 | $106.70 |
| Purchase #4 | $125.93 | 9.261% | $137.5924 | $137.59 | $137.60 | $137.60 |
| Purchase #5 | $74.55 | 4.382% | $77.8168 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $125.40 | 9.824% | $137.7193 | $137.72 | $137.70 | $137.70 |
| Purchase #7 | $98.25 | 13.480% | $111.4941 | $111.49 | $111.50 | $111.50 |
| 7 purchase totals = | $846.66 | $926.7045 | $926.71 | $926.70 | $926.60 | |