| 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 | $236.56 | 9.593% | $259.2532 | $259.25 | $259.25 | $259.30 |
| Purchase #2 | $207.98 | 9.227% | $227.1703 | $227.17 | $227.15 | $227.20 |
| Purchase #3 | $44.64 | 3.672% | $46.2792 | $46.28 | $46.30 | $46.30 |
| Purchase #4 | $58.93 | 12.150% | $66.09 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $21.74 | 8.440% | $23.5749 | $23.57 | $23.55 | $23.60 |
| Purchase #6 | $104.91 | 5.798% | $110.9927 | $110.99 | $111.00 | $111.00 |
| Purchase #7 | $13.87 | 6.630% | $14.7896 | $14.79 | $14.80 | $14.80 |
| 7 purchase totals = | $688.63 | $748.1499 | $748.14 | $748.15 | $748.30 | |