| 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 | $21.58 | 11.340% | $24.0272 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $98.52 | 12.739% | $111.0705 | $111.07 | $111.05 | $111.10 |
| Purchase #3 | $155.82 | 11.404% | $173.5897 | $173.59 | $173.60 | $173.60 |
| Purchase #4 | $81.79 | 3.362% | $84.5398 | $84.54 | $84.55 | $84.50 |
| Purchase #5 | $127.69 | 7.513% | $137.2833 | $137.28 | $137.30 | $137.30 |
| Purchase #6 | $181.49 | 4.246% | $189.1961 | $189.20 | $189.20 | $189.20 |
| Purchase #7 | $30.51 | 7.336% | $32.7482 | $32.75 | $32.75 | $32.70 |
| 7 purchase totals = | $697.40 | $752.4548 | $752.46 | $752.50 | $752.40 | |