| 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 | $36.91 | 7.490% | $39.6746 | $39.67 | $39.65 | $39.70 |
| Purchase #2 | $200.37 | 3.703% | $207.7897 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $103.84 | 5.562% | $109.6156 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $233.71 | 8.848% | $254.3887 | $254.39 | $254.40 | $254.40 |
| Purchase #5 | $55.74 | 11.850% | $62.3452 | $62.35 | $62.35 | $62.30 |
| Purchase #6 | $64.59 | 11.233% | $71.8454 | $71.85 | $71.85 | $71.80 |
| Purchase #7 | $201.71 | 3.562% | $208.8949 | $208.89 | $208.90 | $208.90 |
| 7 purchase totals = | $896.87 | $954.5541 | $954.56 | $954.55 | $954.50 | |