| 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 | $47.50 | 3.828% | $49.3183 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $128.91 | 5.640% | $136.1805 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $186.28 | 10.348% | $205.5563 | $205.56 | $205.55 | $205.60 |
| Purchase #4 | $222.61 | 10.349% | $245.6479 | $245.65 | $245.65 | $245.60 |
| Purchase #5 | $25.65 | 6.611% | $27.3457 | $27.35 | $27.35 | $27.30 |
| Purchase #6 | $17.60 | 7.848% | $18.9812 | $18.98 | $19.00 | $19.00 |
| Purchase #7 | $107.26 | 3.438% | $110.9476 | $110.95 | $110.95 | $110.90 |
| 7 purchase totals = | $735.81 | $793.9775 | $793.99 | $794.00 | $793.90 | |