| 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 | $23.76 | 4.189% | $24.7553 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $160.38 | 13.219% | $181.5806 | $181.58 | $181.60 | $181.60 |
| Purchase #3 | $25.28 | 8.362% | $27.3939 | $27.39 | $27.40 | $27.40 |
| Purchase #4 | $15.45 | 13.504% | $17.5364 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $29.30 | 13.458% | $33.2432 | $33.24 | $33.25 | $33.20 |
| Purchase #6 | $208.97 | 11.567% | $233.1416 | $233.14 | $233.15 | $233.10 |
| Purchase #7 | $86.34 | 7.701% | $92.989 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $549.48 | $610.6400 | $610.64 | $610.70 | $610.60 | |