| 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 | $27.47 | 5.663% | $29.0256 | $29.03 | $29.05 | $29.00 |
| Purchase #2 | $113.38 | 5.258% | $119.3415 | $119.34 | $119.35 | $119.30 |
| Purchase #3 | $176.48 | 3.178% | $182.0885 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $110.75 | 11.567% | $123.5605 | $123.56 | $123.55 | $123.60 |
| Purchase #5 | $135.92 | 6.864% | $145.2495 | $145.25 | $145.25 | $145.20 |
| Purchase #6 | $193.81 | 7.308% | $207.9736 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $247.91 | 4.397% | $258.8106 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $1,005.72 | $1,066.0498 | $1,066.05 | $1,066.05 | $1,066.00 | |