| 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 | $63.52 | 6.408% | $67.5904 | $67.59 | $67.60 | $67.60 |
| Purchase #2 | $200.62 | 10.286% | $221.2558 | $221.26 | $221.25 | $221.30 |
| Purchase #3 | $205.46 | 10.136% | $226.2854 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $104.40 | 12.329% | $117.2715 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $206.81 | 11.195% | $229.9624 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $138.89 | 13.466% | $157.5929 | $157.59 | $157.60 | $157.60 |
| Purchase #7 | $249.85 | 6.591% | $266.3176 | $266.32 | $266.30 | $266.30 |
| 7 purchase totals = | $1,169.55 | $1,286.2760 | $1,286.28 | $1,286.25 | $1,286.40 | |