| 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 | $59.61 | 3.341% | $61.6016 | $61.60 | $61.60 | $61.60 |
| Purchase #2 | $175.48 | 5.527% | $185.1788 | $185.18 | $185.20 | $185.20 |
| Purchase #3 | $30.26 | 8.247% | $32.7555 | $32.76 | $32.75 | $32.80 |
| Purchase #4 | $106.28 | 7.453% | $114.201 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $77.87 | 8.685% | $84.633 | $84.63 | $84.65 | $84.60 |
| Purchase #6 | $61.79 | 7.405% | $66.3655 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $199.47 | 3.433% | $206.3178 | $206.32 | $206.30 | $206.30 |
| 7 purchase totals = | $710.76 | $751.0532 | $751.06 | $751.05 | $751.10 | |