| 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 | $104.60 | 10.736% | $115.8299 | $115.83 | $115.85 | $115.80 |
| Purchase #2 | $236.27 | 8.309% | $255.9017 | $255.90 | $255.90 | $255.90 |
| Purchase #3 | $199.98 | 9.353% | $218.6841 | $218.68 | $218.70 | $218.70 |
| Purchase #4 | $45.66 | 4.320% | $47.6325 | $47.63 | $47.65 | $47.60 |
| Purchase #5 | $34.99 | 4.556% | $36.5841 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $44.90 | 6.741% | $47.9267 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $245.57 | 9.863% | $269.7906 | $269.79 | $269.80 | $269.80 |
| 7 purchase totals = | $911.97 | $992.3496 | $992.34 | $992.45 | $992.30 | |