| 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 | $64.75 | 5.624% | $68.3915 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $209.97 | 3.195% | $216.6785 | $216.68 | $216.70 | $216.70 |
| Purchase #3 | $173.65 | 6.820% | $185.4929 | $185.49 | $185.50 | $185.50 |
| Purchase #4 | $170.73 | 3.147% | $176.1029 | $176.10 | $176.10 | $176.10 |
| Purchase #5 | $238.88 | 10.455% | $263.8549 | $263.85 | $263.85 | $263.90 |
| Purchase #6 | $50.26 | 5.268% | $52.9077 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $124.59 | 10.425% | $137.5785 | $137.58 | $137.60 | $137.60 |
| 7 purchase totals = | $1,032.83 | $1,101.0069 | $1,101.00 | $1,101.05 | $1,101.10 | |