| 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 | $50.29 | 13.799% | $57.2295 | $57.23 | $57.25 | $57.20 |
| Purchase #2 | $38.77 | 9.465% | $42.4396 | $42.44 | $42.45 | $42.40 |
| Purchase #3 | $36.74 | 3.770% | $38.1251 | $38.13 | $38.15 | $38.10 |
| Purchase #4 | $98.77 | 6.364% | $105.0557 | $105.06 | $105.05 | $105.10 |
| Purchase #5 | $126.88 | 5.599% | $133.984 | $133.98 | $134.00 | $134.00 |
| Purchase #6 | $227.55 | 8.862% | $247.7155 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $230.44 | 5.221% | $242.4713 | $242.47 | $242.45 | $242.50 |
| 7 purchase totals = | $809.44 | $867.0207 | $867.03 | $867.05 | $867.00 | |