| 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 | $92.81 | 10.547% | $102.5987 | $102.60 | $102.60 | $102.60 |
| Purchase #2 | $112.83 | 8.381% | $122.2863 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $200.58 | 3.218% | $207.0347 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $176.38 | 7.493% | $189.5962 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $33.86 | 7.734% | $36.4787 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $96.97 | 4.447% | $101.2823 | $101.28 | $101.30 | $101.30 |
| Purchase #7 | $38.60 | 4.831% | $40.4648 | $40.46 | $40.45 | $40.50 |
| 7 purchase totals = | $752.03 | $799.7417 | $799.74 | $799.80 | $799.80 | |