| 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 | $108.54 | 5.552% | $114.5661 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $16.93 | 7.146% | $18.1398 | $18.14 | $18.15 | $18.10 |
| Purchase #3 | $60.70 | 4.508% | $63.4364 | $63.44 | $63.45 | $63.40 |
| Purchase #4 | $79.79 | 3.387% | $82.4925 | $82.49 | $82.50 | $82.50 |
| Purchase #5 | $227.85 | 12.170% | $255.5793 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $187.90 | 10.764% | $208.1256 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $195.97 | 9.375% | $214.3422 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $877.68 | $956.6819 | $956.69 | $956.75 | $956.60 | |