| 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 | $136.73 | 8.760% | $148.7075 | $148.71 | $148.70 | $148.70 |
| Purchase #2 | $220.68 | 12.172% | $247.5412 | $247.54 | $247.55 | $247.50 |
| Purchase #3 | $74.32 | 3.272% | $76.7518 | $76.75 | $76.75 | $76.80 |
| Purchase #4 | $58.82 | 4.273% | $61.3334 | $61.33 | $61.35 | $61.30 |
| Purchase #5 | $125.25 | 6.343% | $133.1946 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $194.43 | 13.618% | $220.9075 | $220.91 | $220.90 | $220.90 |
| Purchase #7 | $137.91 | 12.713% | $155.4425 | $155.44 | $155.45 | $155.40 |
| 7 purchase totals = | $948.14 | $1,043.8785 | $1,043.87 | $1,043.90 | $1,043.80 | |