| 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 | $189.95 | 8.331% | $205.7747 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $110.67 | 3.498% | $114.5412 | $114.54 | $114.55 | $114.50 |
| Purchase #3 | $115.93 | 6.655% | $123.6451 | $123.65 | $123.65 | $123.60 |
| Purchase #4 | $142.46 | 11.676% | $159.0936 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $108.45 | 8.493% | $117.6607 | $117.66 | $117.65 | $117.70 |
| Purchase #6 | $67.76 | 6.852% | $72.4029 | $72.40 | $72.40 | $72.40 |
| Purchase #7 | $197.78 | 9.433% | $216.4366 | $216.44 | $216.45 | $216.40 |
| 7 purchase totals = | $933.00 | $1,009.5548 | $1,009.55 | $1,009.55 | $1,009.50 | |