| 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 | $110.44 | 11.379% | $123.007 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $125.69 | 11.626% | $140.3027 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $114.64 | 3.759% | $118.9493 | $118.95 | $118.95 | $118.90 |
| Purchase #4 | $52.85 | 10.605% | $58.4547 | $58.45 | $58.45 | $58.50 |
| Purchase #5 | $57.68 | 3.404% | $59.6434 | $59.64 | $59.65 | $59.60 |
| Purchase #6 | $112.72 | 6.158% | $119.6613 | $119.66 | $119.65 | $119.70 |
| Purchase #7 | $110.66 | 10.816% | $122.629 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $684.68 | $742.6474 | $742.64 | $742.65 | $742.60 | |