| 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 | $54.42 | 4.125% | $56.6648 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $175.95 | 7.242% | $188.6923 | $188.69 | $188.70 | $188.70 |
| Purchase #3 | $206.41 | 11.211% | $229.5506 | $229.55 | $229.55 | $229.60 |
| Purchase #4 | $6.30 | 11.692% | $7.0366 | $7.04 | $7.05 | $7.00 |
| Purchase #5 | $137.38 | 10.449% | $151.7348 | $151.73 | $151.75 | $151.70 |
| Purchase #6 | $222.97 | 6.191% | $236.7741 | $236.77 | $236.75 | $236.80 |
| Purchase #7 | $82.32 | 11.588% | $91.8592 | $91.86 | $91.85 | $91.90 |
| 7 purchase totals = | $885.75 | $962.3124 | $962.30 | $962.30 | $962.40 | |