| 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 | $69.92 | 4.864% | $73.3209 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $47.57 | 4.761% | $49.8348 | $49.83 | $49.85 | $49.80 |
| Purchase #3 | $187.72 | 7.530% | $201.8553 | $201.86 | $201.85 | $201.90 |
| Purchase #4 | $175.36 | 5.482% | $184.9732 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $69.93 | 12.544% | $78.702 | $78.70 | $78.70 | $78.70 |
| Purchase #6 | $107.83 | 6.495% | $114.8336 | $114.83 | $114.85 | $114.80 |
| Purchase #7 | $206.84 | 9.199% | $225.8672 | $225.87 | $225.85 | $225.90 |
| 7 purchase totals = | $865.17 | $929.3870 | $929.38 | $929.35 | $929.40 | |