| 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 | $208.61 | 6.271% | $221.6919 | $221.69 | $221.70 | $221.70 |
| Purchase #2 | $9.68 | 11.304% | $10.7742 | $10.77 | $10.75 | $10.80 |
| Purchase #3 | $157.51 | 11.482% | $175.5953 | $175.60 | $175.60 | $175.60 |
| Purchase #4 | $181.38 | 13.434% | $205.7466 | $205.75 | $205.75 | $205.70 |
| Purchase #5 | $27.28 | 12.792% | $30.7697 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $240.66 | 10.272% | $265.3806 | $265.38 | $265.40 | $265.40 |
| Purchase #7 | $46.28 | 6.722% | $49.3909 | $49.39 | $49.40 | $49.40 |
| 7 purchase totals = | $871.40 | $959.3492 | $959.35 | $959.35 | $959.40 | |