| 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 | $79.73 | 6.605% | $84.9962 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $59.73 | 12.760% | $67.3515 | $67.35 | $67.35 | $67.40 |
| Purchase #3 | $136.99 | 13.749% | $155.8248 | $155.82 | $155.80 | $155.80 |
| Purchase #4 | $223.74 | 7.843% | $241.2879 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $186.72 | 4.845% | $195.7666 | $195.77 | $195.75 | $195.80 |
| Purchase #6 | $156.89 | 8.693% | $170.5284 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $45.67 | 6.527% | $48.6509 | $48.65 | $48.65 | $48.70 |
| 7 purchase totals = | $889.47 | $964.4063 | $964.41 | $964.40 | $964.50 | |