| 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 | $117.50 | 10.285% | $129.5849 | $129.58 | $129.60 | $129.60 |
| Purchase #2 | $85.97 | 6.815% | $91.8289 | $91.83 | $91.85 | $91.80 |
| Purchase #3 | $234.83 | 8.477% | $254.7365 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $9.75 | 11.848% | $10.9052 | $10.91 | $10.90 | $10.90 |
| Purchase #5 | $167.44 | 10.254% | $184.6093 | $184.61 | $184.60 | $184.60 |
| Purchase #6 | $77.79 | 10.370% | $85.8568 | $85.86 | $85.85 | $85.90 |
| Purchase #7 | $198.99 | 4.748% | $208.438 | $208.44 | $208.45 | $208.40 |
| 7 purchase totals = | $892.27 | $965.9596 | $965.97 | $966.00 | $965.90 | |