| 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 | $113.46 | 11.102% | $126.0563 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $118.64 | 12.349% | $133.2909 | $133.29 | $133.30 | $133.30 |
| Purchase #3 | $62.52 | 12.729% | $70.4782 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $69.25 | 7.215% | $74.2464 | $74.25 | $74.25 | $74.20 |
| Purchase #5 | $6.97 | 11.874% | $7.7976 | $7.80 | $7.80 | $7.80 |
| Purchase #6 | $227.44 | 8.179% | $246.0423 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $20.43 | 3.581% | $21.1616 | $21.16 | $21.15 | $21.20 |
| 7 purchase totals = | $618.71 | $679.0733 | $679.08 | $679.10 | $679.10 | |