| 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 | $36.76 | 4.652% | $38.4701 | $38.47 | $38.45 | $38.50 |
| Purchase #2 | $227.86 | 6.437% | $242.5273 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $69.65 | 12.830% | $78.5861 | $78.59 | $78.60 | $78.60 |
| Purchase #4 | $5.91 | 12.392% | $6.6424 | $6.64 | $6.65 | $6.60 |
| Purchase #5 | $92.66 | 12.332% | $104.0868 | $104.09 | $104.10 | $104.10 |
| Purchase #6 | $201.52 | 12.705% | $227.1231 | $227.12 | $227.10 | $227.10 |
| Purchase #7 | $230.42 | 13.788% | $262.1903 | $262.19 | $262.20 | $262.20 |
| 7 purchase totals = | $864.78 | $959.6261 | $959.63 | $959.65 | $959.60 | |