| 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 | $207.66 | 4.387% | $216.77 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $185.39 | 12.503% | $208.5693 | $208.57 | $208.55 | $208.60 |
| Purchase #3 | $48.56 | 4.264% | $50.6306 | $50.63 | $50.65 | $50.60 |
| Purchase #4 | $108.43 | 3.141% | $111.8358 | $111.84 | $111.85 | $111.80 |
| Purchase #5 | $93.75 | 9.388% | $102.5513 | $102.55 | $102.55 | $102.60 |
| Purchase #6 | $17.32 | 4.744% | $18.1417 | $18.14 | $18.15 | $18.10 |
| Purchase #7 | $181.87 | 12.548% | $204.691 | $204.69 | $204.70 | $204.70 |
| 7 purchase totals = | $842.98 | $913.1897 | $913.19 | $913.20 | $913.20 | |