| 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 | $64.81 | 7.823% | $69.8801 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $66.72 | 3.153% | $68.8237 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $125.82 | 11.331% | $140.0767 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $72.34 | 7.609% | $77.8444 | $77.84 | $77.85 | $77.80 |
| Purchase #5 | $172.94 | 6.323% | $183.875 | $183.88 | $183.90 | $183.90 |
| Purchase #6 | $203.98 | 5.828% | $215.868 | $215.87 | $215.85 | $215.90 |
| Purchase #7 | $96.41 | 10.230% | $106.2727 | $106.27 | $106.25 | $106.30 |
| 7 purchase totals = | $803.02 | $862.6406 | $862.64 | $862.65 | $862.70 | |