| 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 | $70.25 | 7.255% | $75.3466 | $75.35 | $75.35 | $75.30 |
| Purchase #2 | $155.45 | 8.260% | $168.2902 | $168.29 | $168.30 | $168.30 |
| Purchase #3 | $100.84 | 13.831% | $114.7872 | $114.79 | $114.80 | $114.80 |
| Purchase #4 | $183.89 | 5.212% | $193.4743 | $193.47 | $193.45 | $193.50 |
| Purchase #5 | $71.40 | 8.680% | $77.5975 | $77.60 | $77.60 | $77.60 |
| Purchase #6 | $52.32 | 3.231% | $54.0105 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $117.96 | 4.513% | $123.2835 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $752.11 | $806.7898 | $806.79 | $806.80 | $806.80 | |