| 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 | $87.89 | 4.342% | $91.7062 | $91.71 | $91.70 | $91.70 |
| Purchase #2 | $81.96 | 5.382% | $86.3711 | $86.37 | $86.35 | $86.40 |
| Purchase #3 | $227.44 | 3.660% | $235.7643 | $235.76 | $235.75 | $235.80 |
| Purchase #4 | $54.50 | 7.746% | $58.7216 | $58.72 | $58.70 | $58.70 |
| Purchase #5 | $179.88 | 12.366% | $202.124 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $228.70 | 10.552% | $252.8324 | $252.83 | $252.85 | $252.80 |
| Purchase #7 | $111.46 | 5.700% | $117.8132 | $117.81 | $117.80 | $117.80 |
| 7 purchase totals = | $971.83 | $1,045.3328 | $1,045.32 | $1,045.25 | $1,045.30 | |