| 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 | $63.56 | 12.729% | $71.6506 | $71.65 | $71.65 | $71.70 |
| Purchase #2 | $164.55 | 4.343% | $171.6964 | $171.70 | $171.70 | $171.70 |
| Purchase #3 | $114.77 | 4.717% | $120.1837 | $120.18 | $120.20 | $120.20 |
| Purchase #4 | $35.31 | 4.187% | $36.7884 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $187.46 | 5.291% | $197.3785 | $197.38 | $197.40 | $197.40 |
| Purchase #6 | $224.59 | 13.724% | $255.4127 | $255.41 | $255.40 | $255.40 |
| Purchase #7 | $237.78 | 13.400% | $269.6425 | $269.64 | $269.65 | $269.60 |
| 7 purchase totals = | $1,028.02 | $1,122.7528 | $1,122.75 | $1,122.80 | $1,122.80 | |