| 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 | $23.61 | 7.332% | $25.3411 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $81.92 | 11.113% | $91.0238 | $91.02 | $91.00 | $91.00 |
| Purchase #3 | $56.90 | 3.378% | $58.8221 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $170.36 | 6.780% | $181.9104 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $11.60 | 6.622% | $12.3682 | $12.37 | $12.35 | $12.40 |
| Purchase #6 | $40.72 | 11.117% | $45.2468 | $45.25 | $45.25 | $45.20 |
| Purchase #7 | $126.52 | 5.270% | $133.1876 | $133.19 | $133.20 | $133.20 |
| 7 purchase totals = | $511.63 | $547.9000 | $547.90 | $547.85 | $547.80 | |